HM40 Thermo Hygrometer w/ Fixed Probe
- Incorporates Vaisala HUMICAP® sensor technology
- Multilingual user interface available in 10 languages
- HM40 requires two AA batteries
- Includes belt clip and case
Product Information
HM40 has a large, user-friendly graphical display and easy-to-use push buttons. Many settings can be modified to meet users’ individual needs. In addition to relative humidity and temperature, HM40 provides five calculated humidity parameters, all of which are available in metric and non-metric units. HM40 is powered by 2 AA batteries. An external USB-charger and rechargeable AA sized NiMH batteries are available as an option. Humidity measurement range 0 to 100 %RH.
Features:
Measures:
Calibrating HM40 is easy. The meter or the probe can be sent to a Vaisala Service Center for recalibration. Alternatively, calibration can be completed on site by users with a humidity reference such as another hand-held meter or Vaisala Humidity Calibrator HMK15. The indicator includes a calibration reminder function that can be activated by the user.
Specifications
| Thermo-Hygrometer RH Accuracy | +/- 1.5 % |
|---|---|
| Brand | Vaisala |
| Thermo-Hygrometer Temp Range | -40 to 212 °F |
| Thermo-Hygrometer Calculations | GPP |
| Category | Thermo-Hygrometer |
| Condition | New |
| Manufacturer Model Number | HM40-A1AB |