Vaisala HM40 Portable Relative Humidity and Temperature instrumentation offers a low cost solution to spot check RH&T applications. Available with fixed probe and probe on a 1.2m remote ‘curly cable’, the Vaisala HM40 comes fitted with the reliable HUMICAP sensor from Vaisala ensuring a stable, responsive sensor technology. Typical specifications as follows:
- Humidity measurement range 0…100 %RH
- Operating temperature range -10 °C…+60 °C
- Display a wide range of quantities: RH, T, Td, Tw, a, x, h
- Graphical display indicates when measurement has stabilized
- Compact and robust housing
- Hold-button to freeze the screen and save the reading
- Multilingual user interface with 10 languages
- The interchangeable measurement probe HMP113 can be user calibrated
- Incorporates the proven Vaisala HUMICAP 180R® sensor
Vaisala HM40 Portable RH&T instrumentation Product Page