Compact professional humidity measuring instrument for use with smartphones/tablets via Bluetooth is suitable for the measurement of air temperature and relative humidity in rooms and ducts.
Users can read off their measurement values comfortably in the testo Smart Probes App installed on the end device. The App also enables the automatic determination of dewpoint and wet bulb temperature. All measurement data are presented either as a diagram or in tabular form The measurement protocols can then be directly sent as PDF or Excel files.
Sensor type: Humidity - capacitive
Measuring range: 0...100%RH
Accuracy ±1 digit: ±(1.8%RH 3% of m.v.) at +25°C (5...80%RH)
Resolution: 0.1% RH
Sensor type: NTC
Measuring range: -20...+60°C
Accuracy ±1 digit: ±0.8°C (-20...0°C); ±0.5°C (0...+60°C)
Compatability: iOS 8.3 or newer / Android 4.3 or newer, Bluetooth 4.0
Dimensions: 243x30x24mm, 100mm probe shaft
System requirements: iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0