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- Provides parallel measurement of relative humidity and air temperature in indoor areas, including long-term measurements
- Measuring range from -4 to 158°F / 0 to 100% RH, with accuracy up to ±0.9 °F / ±2% RH (5 to 90% RH)
- Precisely calculates dew point, wet bulb temperature, absolute humidity
- Determines heating and cooling output at the same time as other calculations
- Fixed cable on handle easily connects probe to measuring instrument
- Pressing button on handle allows individual readings to be stored directly in the measuring instrument
- Universal handle can easily be connected to other probe heads
- Intelligent calibration concept allows main unit to be used continuously, with only the probe requiring calibration
- Equipped with long-term stable humidity sensor that is traceable to ILAC, PTB and NIST
- Ideal for measurements in storage, refrigeration and work rooms; in ventilation ducts; on refrigeration systems and heat pumps
The Testo 0636 9732 Digital Humidity/Temperature Probe with Fixed Cable measures relative humidity and air temperature when used with a compatible Testo multifunction measuring instrument (sold separately). Dew point, wet bulb temperature, absolute humidity as well as the heating and cooling output are calculated at the same time. The fixed cable on the handle is used to connect the humidity/temperature probe to a measuring instrument.
Individual readings store directly in the measuring instrument by pressing the button on the humidity/temperature probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. These trends enable you to evaluate changes in the data.
The humidity/temperature probe can be depended on for reliable measurement results, because it is equipped with a long-term stable humidity sensor. This sensor is traceable to international humidity standards, such as ILAC, PTB and NIST.
Wireless and Space-Saving: More Applications, Less Equipment
The universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space. A Bluetooth handle (sold separately) makes it more convenient to carry out your measurements and guarantees less cable clutter; the handle transmits readings to a measuring instrument from a distance of up to 65 feet. If the humidity sensor needs to be replaced in the distant future, you can change the probe head.
Intelligent Calibration Concept
Users receive exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. Only the probe head needs to be sent in for calibration - allowing the measuring instrument to remain in continuous use.
Areas of Application for the Humidity/Temperature Probe
Storage and Refrigerated Rooms: Thanks to a large measuring range of 0 to 100% RH and -4 to 158°F, you can measure relative humidity and air temperature in storage and refrigerated rooms with reliability.
Work Rooms: If the air is too dry or too humid, this affects our well-being and the comfort level. Use the humidity/temperature probe to monitor relative humidity, air temperature, dew point and wet bulb temperature in work rooms. For long-term measurements, measurement data trends can be recorded in the compatible measuring instrument.
Ventilation Ducts: With a probe head diameter of 0.47 in., the probe is ideal for humidity and air temperature measurements in ventilation ducts. Dew point, wet bulb temperature and absolute humidity are automatically calculated in the compatible measuring instrument.
Refrigeration Systems and Heat Pumps: Heating and cooling output are important parameters for adjusting refrigeration systems and heat pumps. Use the humidity/temperature probe to measure the relative humidity and air temperature (for this measurement please order two humidity/temperature probes). The heating and cooling output are automatically calculated in the compatible measuring instrument.
|Temperature - NTC|
|Measuring Range||-4° to 158 °F (-20 to 70 °C)|
|Accuracy||±0.9 °F (±0.5 °C)|
|Resolution||0.1 °F (0.1 °C)|
|Humidity - Capacitive|
|Measuring Range||0 to 100 %rH|
|Accuracy||±2% RH (5 to 90% RH)|
|General Technical Data|
|Operating Temperature||-4° to 158 °F (-20 to 70 °C)|
|Diameter Probe Shaft||0.472 in. (12 mm)|
|Cable Length||4.593 ft. (1.4 m)|
|Battery Type||4 x AA|
|Battery Life||12 hours|
|Dimensions||11.4 x 2.0 x 1.6 in. (290 x 50 x 40 mm)|
|Weight||6 oz. (170 g)|
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|Data Sheet:||(1.97 MB)|