HM70 Multi-Probe Hand-held Humidity and Temperature Meter with carrying case for Room Spot-Checking, 1%RH accuracy - Vaisala Online Store

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HM70 Multi-Probe Hand-held Humidity and Temperature Meter with carrying case for Room Spot-Checking, 1%RH accuracy

The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 with the HMP75 probe 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.

The HM70 also supports the use of Vaisala's dew point, carbon dioxide and moisture in oil probes, making it a versatile investment applicable to several multi-parameter applications. Two probes can simultaneously be connected to the HM70.

The MI70 Link Windows® software and the USB connection cable form a practical way for transferring logged and real time measurement data from the HM70 to a PC.

See all HM70 meters
Build your own humidity calibration lab by combining the HM70 with the HMK15 salt calibrator.

The package includes:

  • MI70 hand-held indicator
  • HMP75 humidity and temperature probe: 0…100 %RH, -20...+60 °C (-4...+140 °F)
  • Calibration certificate
  • Rechargeable battery pack and universal AC adapter
  • MI70LINK software with USB cable
  • Professional carrying case
  • User's Guide in English

Factory calibration options

ISO 9001 standard calibration option:
• 15, 33, 54, 75 and 95% RH and temperature at ambient

ISO/IEC 17025 accredited calibration options:
• 15, 33, 54, 75, 95% RH and temperature at ambient
• 15, 33, 54, 75, 95% RH and 0, +20, +40 °C
• 15, 33, 54, 75, 85, 95% RH and -20, 0, +20, +40, +60 °C


HM70 Multi-Probe Hand-held Humidity and Temperature Meter with carrying case for Room Spot-Checking, 1%RH accuracy
The HM70 Multi-Probe Hand-Held humidity meter with data logging
Standard delivery time for single unit: 1 week
About delivery times »
Warranty: 24 months
About warranty »
Choose factory calibration for the instrument

Part no. HM70F4A1A0DB

Quantity Price
+ VAT

Detailed information

Measurement parameter(s)Relative humidity
Temperature
Absolute humidity*
Dew point temperature*
Enthalpy*
Mixing ratio*
Water vapor pressure*
Wet bulb
Measurement range0 ... 100 % RH
-20 ... +60 °C (-4 ... +140 °F) T
Measurement accuracy±1.0 % RH (0 ... 90 % RH)
±1.7 % RH (90 ... 100 % RH)
±0.2 °C (±0.36 °F) T
Operating temperature-20 ... +60 °C (-4 ... +140 °F)
Operating voltageRechargeable NiMH battery pack and universal AC adapter
Analog outputs0 ... 1 V
Housing classificationIP65 (NEMA 4) for probe
IP54 for MI70 indicator
Links See full specifications on Vaisala.com
Download user guides and other product documents on Vaisala.com


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