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RELA TIVE HUMIDITY

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                                                                                    RELATIVE HUMIDITY
                    N      A       V       I   G       A   T       I       O   N



                    Introduction . . . . . . . . . . . . . . . . . . . . 10.2
                    Portable Meters . . . . . . . . . . . . . . . . . 10.3
                    Transmitter . . . . . . . . . . . . . . . . . . . . . 10.9
                    Probes. . . . . . . . . . . . . . . . . . . . . . . . . 10.10




www.hannainst.com                                                                   10.1
10                  Hygrometers: Relative Humidity Measurement
                    An Introduction to Relative Humidity and HANNA Hygrometers

                    Definition                                                            Principle of Operation
                    The hygrometer is an instrument used to measure relative              The measurement system is made up of a meter connected to a
                    humidity (RH), that is, the quantity of water vapor present in the
RELATIVE HUMIDITY



                                                                                          probe. The probe measures capacitance, a capacitor with a
                    air. Hygrometers are often available in versions that also measure    polymer or plastic dielectric material with a fixed dielectrical
                    temperature—these are normally called thermo-hygrometers.
                                                                                          constant from 2 to 15. Increased humidity causes the dielectric to
                    Relative humidity is expressed as the ratio of the quantity of        dilate, hence distancing the plates with consequent variation of
                    water vapor present in the air to the quantity at which the air       the capacitor's geometry and reduction of its capacitance. These
                    would reach saturation (100%) at a given temperature.                 capacitance variations in turn cause a frequency change in the
                                                                                          instrument's electronics, resulting in a frequency modulation
                    Accurate and Efficient RH Measurement                                 which is a function of relative humidity. The frequency is then
                                                                                          converted into voltage, which is converted into a relative
                    HANNA is one of the few manufacturers offering a wide range of
                    relative humidity (RH) meters. Calibration is performed at the        humidity value displayed on the LCD.
                    factory using state-of-the-art humidity chambers and tuned at 3       The hygrometers precision essentially depends on how
                    different points (14%, 50%, 80%) traceable against a NIST             insusceptible it is to the following three factors: the first is the
                    standard. Each model has been designed around certain field           “linearity error” caused by the typical non-linearity of RH sensors.
                    applications and environments.                                        HANNA hygrometers compensate for the effects of this error. It
                    HI 8064, for example, is a portable, easy-to-use thermo-hygrometer    is advisable, however, to calibrate the meter periodically to reduce
                    particularly suited for education.                                    the probability of this error reoccurring.
                    HI 93640 is a hand-held meter with a built-in sensor that has a       The second factor is the "temperature error" caused by the
                    sintered cap for protection against dusty or harsh environments.      variation of the hygroscopic properties of the sensor's dielectric
                    This product is ideally suited to the HVAC field.                     material as a function of temperature. In fact, the ratio between
                    HI 9064 and HI 9065 with their water-resistant housing, remote        the quantity of water vapor present in the dielectric and the
                    probe and HOLD feature are the perfect meters for libraries,          relative humidity is not directly proportional, but varies with
                    museums, computer rooms and printing facilities.                      temperature.

                    HI 9161 is a relative humidity and temperature meter that can         The third factor is the "calibration error" caused by an incorrect
                    provide measurement printouts on the spot. Printouts can be           calibration procedure.
                    obtained at user selectable intervals that contain information
                                                                                          There are many "do-it-yourself" calibration kits on the market.
                    such as sample #, interval, R.H. and temperature reading. The
                                                                                          Most are made of a receptacle containing two sealed chambers
                    meter can operate at 60 minute intervals over an entire weekend.
                                                                                          and two different types of salt. It is possible to simulate a
                    If necessary, it can also be plugged into a 12 Vdc adapter for
                    extended periods of printing.                                         particular RH value by filling each chamber with the correct
                                                                                          distilled water and salt solution.
                    It is often necessary to transfer data to a computer. This would
                    normally require a serial port and long cables for the connection.
                    HANNA has incorporated a unique system into the data logging
                                                                                          Calibration
                    HI 91610 meter. Infrared lights at the bottom of the meter allow      The RH probe is first immersed in the low RH chamber and allowed
                    instant transmission of data into the HI 9200 infrared transmitter    to stabilize. The meter is then calibrated at the RH value of the
                    without cables. The HI 9200 comes complete with an RS232              chamber being used. The procedure is repeated with the high RH
                    connector and cable to be connected to a computer.                    chamber. Since RH is dramatically affected by temperature
                    Besides these models with a capacitive sensor, HANNA presents         changes, kits do not provide accurate calibration due to the
                    the new HI 9564 and HI 9565 with resistive sensor. These new          practical difficulties in performing the calibration at a constant
                    hygrometers are ideal for greenhouse and nursery applications         temperature. Climatic chambers that simulate different humidity
                    where temperature ranges are not high and the relative humidity       levels are the ideal solution to calibrate hygrometers accurately.
                    range is narrow. In addition, the probe stores the calibration data   Hygrometers are also calibrated using two different levels of
                    and is interchangeable with other hygrometers. HI 9565 also           relative humidity in this calibration procedure, and then the
                    measures the dew point.                                               accuracy is checked by simulating other RH values in the chamber.
                    The HI 8666 compact transmitter can transmit both relative            HANNA service centers are equipped with state-of-the-art
                    humidity and temperature signals.                                     calibration chambers to provide for the highest accuracy.

                    HANNA Service                                                         Dew Point
                    Relative humidity calibration is a very delicate process that         The dew point is defined as the temperature to which air must be
                    requires special equipment and trained personnel. HANNA now           cooled in order for condensation (saturation) to occur. The dew
                    offers service contracts for all relative humidity meters. This       point is dependent on the concentration of water vapor present,
                    supplies the user with the confidence that the meter is operating
                                                                                          and therefore, the relative humidity. HI 9565 not only measures
                    at 100% all of the time.
                                                                                          relative humidity, but automatically measures and displays the
                    Ask your dealer or the nearest HANNA office for more details.         dew point as well.


10.2                                                                              With Great Products, Come Great Results™
                                                                                                                                            HI 9161 • HI 91610
                                             Printing and Logging Thermo-Hygrometers
                                                                                                                                   Store up to 8,000 Readings
                                                                                                                                                                             10
Print and Log Right in
the Field




                                                                                                                                                                             RELATIVE HUMIDITY
HI 9161 and HI 91610 are advanced
portable, printing, thermo-hygrometers.
These unique, rugged meters give instant
printouts of sample #, date and time of
readings, printing interval, relative
humidity and temperature at user-
selectable intervals. R.H. and temperature
measurements have a 0.1 resolution.
HI 91610 combines the high accuracy and
portability of HI 9161 with extensive
printing and logging features and an
infrared RS232 data transfer system.
In addition to supplying the user with
R.H. and temperature at the touch of a
button, the HI 91610 data logging
capabilities store information for transfer
to a PC or for retrieval and/or printing at       SPECIFICATIONS                    HI 9161C                HI 9161F              HI 91610C               HI 91610F
a later date. Sophisticated software allows                   RH                   5.0 to 95.0%            5.0 to 95.0%            5.0 to 95.0%           5.0 to 95.0%
up to 8,000 readings to maximize                  Range
                                                              Temperature         -20.0 to 60.0°C         -4.0 to 140.0°F         -20.0 to 60.0°C        -4.0 to 140.0°F
available space, regardless of logging
interval. The HI 9200 infrared transmitter        Resolution                      0.1% RH / 0.1°C         0.1% RH. / 0.1°F       0.1% RH / 0.1°C         0.1% RH / 0.1°F
is available as an optional accessory.            Precision                      ±2% RH / ±0.4°C          ±2% RH. / ±1°F         ±2% RH / ±0.4°C         ±2% RH / ±1°F

HI 70604/5, RH probe with a 5m (16.5')            Probes
                                                                                              HI 70604/2 RH probe with 2 m (6.6’) cable (included) and
cable is also available for special                                                         HI 762L/2 temperature probe with 2 m (6.6’) cable (included)
applications.                                     RH Calibration                                    manual, 2-point, through trimmer on the RH probe

Both models are available in two versions,        Built-in Printer                          low-consumption, plain paper 38 mm (1.5”) large (HI 710034)
for °C or °F readings.                            Printing Interval                            selectable at 1, 2, 5, 10, 15, 30, 60, 120 and 180 minutes
                                                  Logging Interval                                    —                          1, 2, 5, 10, 15, 30, 60, 120, 180 minutes
• HI 9200 optional infrared PC
  transmitter available                                                                                                              through serial port RS232 with
                                                  PC Connection                                       —
                                                                                                                                          HI 9200 IR interface
• Store up to 8,000 readings
                                                                                  (4) 1.5V AA batteries/ approx. 500 hours of use (with 60 minutes printing interval);
                                                  Power Supply
• Rugged housing                                                                                 auto-off after 5 minutes of non-use; or 12 Vdc input

                                                  Environment                                     0 to 50°C (32 to 122°F); RH max 98% non-condensing
                                                  Dimensions                                                220 x 82 x 66 mm (8.7 x 3.2 x 2.6”)
                                                  Weight                                                              550 g (1.2 lbs.)


                                                  ORDERING INFORMATION                                           HI 762L/2         Temperature probe, 2 m (6.6’)
                                                  HI 9161C and HI 91610C, RH % and °C readings,                                    cable
                                                  are supplied with HI 70604/2 RH probe with 2 m                 ACCESSORIES
                                                  (6.6’) cable, HI 762L/2 temperature probe with 2
                                                  m (6.6’) cable, batteries, paper rolls (5), rugged             HI 7101           Calibration chamber for probes
                                                  carrying case and instructions                                                   without sintered cap
                                                  HI 9161F and HI 91610F, RH % and °F readings,                  HI 7102           Calibration chamber for probes
                                                  are supplied with HI 70604/2 RH probe with 2 m                                   with sintered cap
                                                  (6.6’) cable, HI 762L/2 temperature probe with 2               HI 7111/P         LiCl RH calibration salts for low
                                                  m (6.6’) cable, batteries, paper rolls (5), rugged                               humidity calibration, 15 g (6)
                                                  carrying case and instructions.
                                                                                                                 HI 7121/P         NaCl RH calibration salts for high
                                                  ELECTRODES                                                                       humidity calibration, 33 g (6)
                                                  HI 70604/2         RH probe, 2 m (6.6’) cable                  HI 9200/9         IR interface for PC connection
Food Industry                                     HI 70604/5         RH probe, 5 m (16.5’) cable
                                                                                                                 HI 92000          Windows® compatible software
                                                  HI 70606/2         RH probe with sintered cap and
Where certain food manufacturing and                                                                             HI 710034         Paper roll (10)
                                                                     2 m (6.6’) cable
preservation processes have to be at a specific   HI 70606/5         RH probe with sintered cap and              HI 710035         Ink cartridge (1)
humidity level.                                                      5 m (16.5’) cable                           HI 721317         Rugged carrying case



www.hannainst.com                                                                                                                                                            10.3
                    HI 9064 • HI 9065
10                  Rugged Hygrometer
                    with Water Resistance

                                                                                                                                         Heavy-duty Field Meters
                                                                                                                                         HI 9064 and HI 9065 are heavy-duty
RELATIVE HUMIDITY



                                                                                                                                         hygrometers specifically designed for field
                                                                                                                                         applications such as greenhouse
                                                                                                                                         management and HVAC systems.
                                                                                                                                         They are housed in a rugged water-
                                                                                                                                         resistant case to provide maximum
                                                                                                                                         protection in the field.
                                                                                                                                         The relative humidity probe contains a
                                                                                                                                         thin-film polymer sensor, which quickly
                                                                                                                                         performs all RH readings to 98% accuracy.
                                                                                                                                         The "HOLD" button will instantly freeze
                                                                                                                                         the reading on the LCD.
                                                                                                                                         HI 9065 can also measure temperature
                                                                                                                                         with an internal sensor in the RH probe
                                                                                                                                         from 0 to 60°C as well as 32 to 140°F scales.
                                                                                                                                         You can also connect a separate temperature
                                                                                                                                         probe for gas and liquid measurements
                                                                                       Horticulture & Floriculture                       (HI 765 series).
                                                                                       Where the growth rate in greenhouses is
                                                                                                                                         • Standard 2 m (6.6’) cable allows
                                                                                       highly dependent on humidity levels.
                                                                                                                                           monitoring in hard to reach
                                                                                                                                           areas
                    SPECIFICATIONS                                 HI 9064                                    HI 9065
                                                                                                                                         • “HOLD” key to freeze readings
                                 RH                                                   5.0 to 95.0%
                                                                                                                                           on the display
                    Range                                                                            0.0 to 60.0°C (32 to 140°F)
                                 Temperature                          —                            up to 150°C (302°F) with HI 765       • Rugged housing
                                                                                                         temperature probe
                                                                                                                                         • Built-in temperature sensor
                                 RH                                                       0.1%
                    Resolution
                                 Temperature                          —                                       0.1°C (1°F)
                                 RH                                                       ±2%
                    Accuracy                                                                                 ±0.4°C (±1°F)
                                 Temperature                          —
                                                                                                        (excluding probe error)

                    RH Calibration                                 manual, 2-point, through trimmer on the RH probe

                                                      HI 70608/2, with 2 m (6.6’) cable          HI 70605/2, with built-in temperature
                    Probe
                                                                (included)                        sensor & 2 m (6.6’) cable (included)

                    Battery Type / Life                             (4) 1.5V AA / approx. 500 hours of continuous use
                    Environment                                           0 to 50°C (32 to 122°F); RH max 100%
                    Dimensions                                             196 x 80 x 60 mm (7.7 x 3.1 x 2.4’’)
                    Weight                                                           500 g (1.1 lbs.)


                    ORDERING INFORMATION                                        HI 70605/5       RH probe with internal
                                                                                                 temperature sensor and 5 m
                                                                                                                                         HI 7101 — Calibration Chamber
                    HI 9064 is supplied for HI70608/2 RH probe, 1.5V
                                                                                                 (16.5’) cable
                    AA batteries (4) and rugged carrying case.
                                                                                HI 7111/P        LiCl RH calibration salts for low
                    HI 9065 is supplied with HI70605/2 RH probe,                                 humidity calibration, 15 g (6)
                    1.5V AA batteries (4) and rugged carrying case.             HI 7121/P        NaCl RH calibration salts for high
                                                                                                 humidity calibration, 33 g (6)
                    ELECTRODES
                                                                                HI 765A          Temperature probe for air
                    HI 70608/2       RH probe, 2 m (6.6’) cable                                  measurement
                    HI 70608/5       RH probe, 5 m (16.4’) cable                ACCESSORIES
                    HI 70605/2       RH probe with internal                     HI 7101          Calibration chamber for probes
                                     temperature sensor and 2 m                                  without sintered cap
                                     (6.6’) cable                               HI 721317        Rugged carrying case                    HI 7111/P — LiCl Salts


10.4                                                                                                 With Great Products, Come Great Results™
                                                                                                                                        HI 9564 • HI 9565
                                                           Data-logging Thermo-Hygrometers
                                                                                                                                               with Dew Point
                                                                                                                                                                  10
RH, Temperature and
Dew Point on Backlit




                                                                                                                                                                  RELATIVE HUMIDITY
Display
HI 9564 and HI 9565 are two new
portable thermo-hygrometers designed to
provide excellent performance in harsh
environments and poorly lit areas.
In addition to RH and temperature,
HI 9565 will display the dew point with
the press of a button. The dew point
indicates the presence of water vapor in
the air at a given temperature. With this
feature HI 9565 permits useful and rapid
environmental monitoring where a
controlled microclimate is necessary, like
greenhouses, museums, clean rooms
and laboratories.
HI 7062 RH probe features a built-in
microchip that can store calibration data.
When the probe is connected to another
hygrometer, the microchip transfers the
stored calibration data and eliminates the
need to recalibrate the instrument.
Both instruments feature auto-off after 20
minutes of inactivity, temperature
readings in Celsius and Fahrenheit, and
on-line help to indicate anomalies and
direct procedures.

• “HOLD” key to freeze readings
  on the display                             SPECIFICATIONS                               HI 9564                                          HI 9565

• Backlit LCD                                                 RH                        20.0 to 95.0%                                    20.0 to 95.0%

• Auto shut-off                              Range            Temperature        0.0 to 60.0°C / 32 to 140.0°F                    0.0 to 60.0°C / 32 to 140.0°F
                                                              Dew Point                       —                              -20.0 to 60.0°C / -4.0 to 140.0°F
• Built-in temperature sensor
                                                              RH                           0.1% RH                                          0.1% RH
                                             Resolution       Temperature                0.1°C / 0.1°F                                    0.1°C / 0.1°F
                                                              Dew Point                       —                                           0.1°C / 0.1°F

                                                                            ±3 % RH (50 to 85 % RH & 15 to 40°C);        ±3 % RH (50 to 85 % RH & 15 to 40°C);
                                                              RH
                                                                                     ±5% RH (outside)                             ±5% RH (outside)
                                             Accuracy         Temperature               ±0.5°C / ±1°F                                    ±0.5°C / ±1°F
                                                                                                                           ±2°C /±4°F (50 to 85 % RH & 15 to
                                                              Dew Point                       —
                                                                                                                             40°C); ±4.5°C /±9°F (outside)
                                                                            HI 70602 RH combined probe with built in temperature sensor and microchip,
                                             Probe
                                                                                                     1 m cable (included)

                                             Battery Type / Life                (1) 9V / approx. 250 hours of use; auto-off after 20 minutes of non-use.
                                             Environment                                0 to 60°C (32 to 140°F); RH max 98% non-condensing
                                             Dimensions                                              164 x 76 x 45 mm (6.5 x 3 x 1.8 “)
                                             Weight                                                              340 g (12 oz.)

Libraries & Museums
                                             ORDERING INFORMATION                                        ELECTRODES
Where the monitoring of humidity levels is   HI 9564 and HI 9565 are supplied with HI 70602
essential to guarantee the preservation of   RH probe, battery, instruction manual and blue              HI 70602        RH probe with temperature
works of art.                                protective case.                                                            sensor, 1 m (3.3’)



www.hannainst.com                                                                                                                                                 10.5
                    HI 93640
10                  Compact Thermo-Hygrometer
                    with Built-in Sensor

                                                                                                                             One Hand Operation
                                                                                                                             HI 93640 is a compact, portable and
RELATIVE HUMIDITY



                                                                                                                             versatile hygrometer that monitors
                                                                                                                             relative humidity, anywhere. This simple-
                                                                                                                             to-use meter is ideal for the HVAC field
                                                                                                                             The built-in thin-film capacitance sensor
                                                                                                                             assures accurate humidity measurements
                                                                                                                             from 5 to 95% RH with a resolution of
                                                                                                                             0.1%.
                                                                                                                             The rubber keypad protects the keyboard
                                                                                                                             from dust and accidental splashes.
                                                                                                                             A sintered cap can be placed on the
                                                                                                                             sensor shaft for protection in dusty
                                                                                                                             environments. If faster response is
                                                                                                                             desired, the cap can be removed.
                                                                                                                             Designed to be operated with just one
                                                                                                                             hand, the compact housing fits easily in
                                                                                                                             your palm.
                                                                                                                             For better instrument protection, use
                                                                                                                             HANNA’s optional shockproof rubber
                                                                                                                             boot (shown).

                                                                                                                             • Portability and simplicity
                                                                                                                             • Low battery indicator
                                                                                                                             • Dual temperature range




                                                                     Shown with HANNA’s optional protective
                                                                     rubber boot (HI 710008)




                    SPECIFICATIONS                                                    HI 93640
                                            RH                                        5.0 to 95.0%
                    Ranges
                                            Temperature                       0.0 to 60.0°C ; 32 to 140°F
                                            RH                                            0.1%
                    Resolution
                                            Temperature                                 0.1°C; 1°F
                                            RH                                             ±2%
                    Accuracy
                                            Temperature                 ±0.4°C; ±1°F (excluding probe error)
                    Battery Type / Life                             (1) 9V / approx. 100 hours of continuous use
                    Environment                                       0 to 50°C; RH max 98% non-condensing
                    Dimensions                                           190 x 80 x 38 mm (7.5 x 3.1 x 1.5’’)
                    Weight                                                           200 g (7.1 oz.)


                    ORDERING INFORMATION                             HI 7111/P          LiCl RH calibration salts for low
                    HI 93640 is supplied with 9V battery                                humidity calibration, 15 g (6)
                                                                     HI 7121/P          NaCl RH calibration salts for high
                    ACCESSORIES                                                         humidity calibration, 33 g (6)
                    HI 710011      Probe sintered cap                HI 710007          Blue Shockproof rubber boot          Heating & Air-Conditioning
                    HI 7102        Calibration chamber for probes    HI 710008          Orange Shockproof rubber boot        In the construction and maintenance of
                                   with sintered cap                 HI 710031          Rugged carrying case                 heating and air-conditioning plants.



10.6                                                                                        With Great Products, Come Great Results™
                                                                                                                                              HI 8666
                                                             Relative Humidity and Temperature
                                                                                                                                  Compact Transmitter
                                                                                                                                                          10
Compact and can be used
with or without filter




                                                                                                                                                          RELATIVE HUMIDITY
This solid-state transmitter   plugs into its
wall-mounted receptacle         for on-site,
continuous monitoring           of relative
humidity and temperature       in critical or
controlled environments.
The HI 8666 has an excellent accuracy of
±2% RH and ±1% °C. Each 4-20 mA
analog signal can be sent to remote panel
meters, controllers or data acquisition
systems. The signals are to be powered by
separate external voltage sources.
Equipped with a removable sintered cap,
the HI 8666 sensor is well protected for
the long run against the ingress of dust or
unclean environments.
With the sintered cap installed, the life
of the sensor and the instrument is
prolonged and less maintenance is
required. This is ideal in some
applications, such as food and industry
where reliability rather than response
time is the primary objective.
With the sintered cap removed, the
sensor’s response time is faster but it is
no longer protected from dust or debris.

• Removable sintered metal cap
• Dual-range transmitter
• Can be quickly removed for
  maintenance with minimal
  downtime


                                                SPECIFICATIONS                                                HI 8666
                                                               RH                                    0% (4 mA) to 100% (20 mA)
                                                Range
                                                               temperature                          -20°C (4 mA) to 60°C (20 mA)
                                                               RH                                        ±2% (5% to 95% RH)
                                                Precision
                                                               temperature                                     ±1% F.S.
                                                Response Time                        6 seconds without sintered cap; 60 seconds with sintered cap
                                                Power Supply                                                  10-30 Vdc
HI 7102 — Calibration Chamber                   Environment                                                   0 to 60°C
                                                Panel Cutout                                            73 x 42 mm (2.9 x 1.6”)
                                                Dimensions                                        79 x 49 x 150 mm (3.1 x 1.9 x 5.9”)
                                                Weight                                                      150 g (5.3 oz.)


                                                ORDERING INFORMATION                                HI 7102          Calibration chamber for probes
                                                HI 8666 is supplied with sensor protective cap,                      with sintered cap
                                                mounting brackets and instructions                  HI 7111/P        LiCl RH calibration salts for low
                                                                                                                     humidity calibration, 15 g (6)
                                                ACCESSORIES                                         HI 7121/P        NaCl RH calibration salts for high
HI 7111/P — LiCl Salts                          HI 710011       Probe sintered cap                                   humidity calibration, 33 g (6)



www.hannainst.com                                                                                                                                         10.7
10                  Accessories
                    for Relative Humidity

                    Relative Humidity Probe
                    HANNA humidity probes utilize a high-tech Thin-Film Polymer
RELATIVE HUMIDITY



                    Capacitance (TFPC) humidity sensor. This sensor enables rapid response
                    and high accuracy. Several different versions are available for your
                    specific needs.
                    For rapid response, HANNA recommends a probe with a perforated cap.
                    For industrial environments with dust and powders, HANNA
                    recommends a probe with a sintered cap.




                     Configuration                 Description

                                 A                  ABS body                                                                                          25 mm
                                               with perforated cap

                                                                                                            165 mm


                                 B                   ABS body
                                                 with sintered cap                                                                                    25 mm

                                                                                                            178 mm


                                 C                  ABS body                                                                                          17 mm
                                               with perforated cap
                                                                                                            170 mm

                    PROBE            CONFIG.          CABLE LENGTH        PROBE LENGTH        CONNECTOR                 SENSORS             USED WITH
                                                                                                                                            HI 8064, HI 8564
                    HI 70601/2           A                2 m (6.6’)         165 mm (6.5’’)       DIN                 RH (TFPC) & °C
                                                                                                                                               (included)

                                                                                                                                            HI 8064, HI 8564
                    HI 70601/5           A                5 m (16.5’)        165 mm (6.5’’)       DIN                 RH (TFPC) & °C
                                                                                                                                                (optional)

                                                                                                                                            HI 9564, HI 9565
                    HI 70602             C                1 m (3.3’)         170 mm (6.5’’)       DIN                RH (resistive) & °C
                                                                                                                                               (included)

                                                                                                                                           HI 9161, HI 91610
                    HI 70604/2           A                2 m (6.6’)         165 mm (6.5’’)    screw-type                RH (TFPC)
                                                                                                                                               (included)

                                                                                                                                           HI 9161, HI 91610
                    HI 70604/5           A                5 m (16.5’)        165 mm (6.5’’)    screw-type                RH (TFPC)
                                                                                                                                               (optional)

                    HI 70605/2           A                2 m (6.6’)         165 mm (6.5’’)    screw-type             RH (TFPC) & °C       HI 9065 (included)
                    HI 70605/5           A                5 m (16.5’)        165 mm (6.5’’)    screw-type             RH (TFPC) & °C       HI 9065 (optional)

                                                                                                                                           HI 9161, HI 91610
                    HI 70606/2           B                2 m (6.6’)         178 mm (7.0’’)    screw-type                RH (TFPC)
                                                                                                                                               (optional)

                                                                                                                                           HI 9161, HI 91610
                    HI 70606/5           B                5 m (16.5’)        178 mm (7.0’’)    screw-type                RH (TFPC)
                                                                                                                                               (optional)

                    HI 70607/2           B                2 m (6.6’)         178 mm (7.0’’)    screw-type             RH (TFPC) & °C       HI 9065 (optional)
                    HI 70607/5           B                5 m (16.5’)        178 mm (7.0’’)    screw-type             RH (TFPC) & °C       HI 9065 (optional)
                    HI 70608/2           A                2 m (6.6’)         165 mm (6.5’’)    screw-type                RH (TFPC)         HI 9064 (included)
                    HI 70608/5           A                5 m (16.5’)        165 mm (6.5’’)    screw-type                RH (TFPC)         HI 9064 (optional)



10.8                                                                             With Great Products, Come Great Results™

				
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