Use the compact professional humidity module to carry out wireless humidity/temperature measurement with the appropriate radio handle and measuring instrument (both available to order separately).
● For wireless humidity and temperature measurements
● Can be attached to different Testo radio handles (available to order separately)
● High precision in humidity measurement
● Temperature measuring range: -20 to +70 °C
The humidity module can be attached to various Testo radio handles. It enables a high level of accuracy thanks to the precise humidity sensor.
Wireless handle (0554 0189) and wireless module (0554 0188) are required to use a radio probe, and these can be ordered optionally.
Temperature - NTC
Measuring range : -4.0° to 158.0 °F / -20 to +70 °C
Accuracy : ±0.5 °F / ±0.3 °C
Resolution : 32.2 °F / 0.1 °C
Humidity - Capacitive
Measuring range :0 to +100 %rH
Accuracy : ±2 %rH (+2 to +98 %rH)
Resolution : 0.1 %rH
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