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0636 9730

Humidity/temperature probe head

Humidity/temperature probe head
More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the humidity/temperature probe head.
  • Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
  • Precise: measuring accuracy ±2% RH / ±0.5 °C, measuring range: 0 to 100% RH / -20 to +70 °C
  • Convenient: probe head is easy to attach to the universal handle with Bluetooth® or cable (available to order separately)
  • Intelligent calibration concept: only send in the probe head for calibration
Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our long-term stable humidity sensor. This is traceable to international humidity standards, such as ILAC, PTB and NIST.
 

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
long-term stability: ±1 %RH / year
±0.03 %rF/K (k=1)
±2 %rH (5 to 90 %rH)
Resolution
0.1 %rH

General technical data

Storage temperature
-4° to 158 °F / -20 to +70 °C
Weight
1.1 oz. / 30 g
Dimensions
6.3 x 1.1 x 1.1 in. / 160 x 28 x 28 mm
Operating temperature
-4° to 158 °F / -20 to +70 °C
Diameter probe shaft
0.472 in. / 12 mm
Length probe shaft
5.512 in. / 140 mm
Product colour
Black
Humidity/temperature probe head including calibration protocol.

Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges
    > 80% RH at ≤ 30 °C for > 12 h
    > 60% RH at > 30 °C for > 12 h
please contact Testo Service or contact us via the Testo website.
 

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Accessories

Universal Bluetooth® handle for connecting probe heads

: 0554 1111

Universal Bluetooth® handle for connecting probe heads

Transmit readings conveniently via Bluetooth

$ 162.35
Universal cable handle for connecting probe heads

: 0554 2222

Universal cable handle for connecting probe heads

Transmit readings via cable

$ 109.65
Control and adjustment set for Testo humidity probes

: 0554 0660

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Headquarters
Testo Inc.
40 White Lake Road
07871Sparta
New Jersey
800-227-0729

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