HM70 Handheld Humidity and Temperature Meter

The Vaisala HUMICAP® Handheld Humidity and Temperature Meter HM70 is designed for demanding humidity measurements in spot-checking applications. It is also ideal for field checking and calibration of Vaisala's fixed humidity instruments.

♦   Designed for spot-checking and field calibration
♦    Multilingual user interface
♦    Shows measurement trends graphically
♦    Proven Vaisala HUMICAP® Sensor technology
♦    3 probe alternatives, temperature measurement ranges between -70 and +180 °C
♦    2 probes: also dew point and CO2 probes can be connected simultaneously
♦    Displays various humidity parameters
♦    Sensor preheat and chemical purge options for demanding conditions
♦    6-point traceable calibration (certificate included)

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HM70 Handheld Humidity and Temperature Meter

Vaisala HUMICAP® Technology

The HM70 incorporates the latest generation of the Vaisala HUMICAP® Sensor. It is reliable and has better than ever long-term stability. Additionally, it has a sensor that copes well with chemical interference and provides accuracy that lasts in demanding conditions.

Chemical Purge

The chemical purge option maintains measurement accuracy in environments with high concentrations of chemicals. The sensor preheat option reduces measurement delays as it keeps the sensor dry when the probe is inserted into hot and humid processes.