Details
The Extech 445815 comes with a probe that either clips onto the meter or extends on an 18" cable to capture "remote" readings. Additional features of the Extech 445815 hygro-thermometer meter include a Maximum and Minimum with reset function and a rear calibration adjustment pot for humidity and temperature. The Extech 445815 hygro-thermometer ships complete with built-in stand, wall mount bracket, remote sensor, and 2 AAA batteries. NIST certification is available as optional calibration standards.
Features
■ Large, easy-to-read triple LCD displays % Relative Humidity, Temperature and Dew Point
■ %RH audible and visual alarms, with adjustable set points, alert when humidity exceeds set limit
■ Probe clips onto meter or extends on 18" (457mm) cable
■ Max/Min with Reset function
■ Rear calibration adjustment pot for Humidity and Temperature (available with NIST certification and optional Calibration Standards)
■ Complete with built-in stand, wall mount bracket, remote sensor and 2 AAA batteries; Optional calibration salt bottles Model RH300-CAL
Applications
■ In summertime, identifies and warns when conditions for mold growth exist
■ In wintertime, identifies and warns when low humidity conditions for static electricity exist
■ Remote probe allows for measurements behind walls or in difficult to access locations
■ Air temperature and dew point temperature indicate where condensation may occur
■ Monitor conditions in laboratories, storage areas and other controlled environment settings
■ Ideal solution when traceable ISO calibrations are required by operating standards
Specifications
| Humidity | 10 to 99% |
| Temperature | 14 to 140°F (-10 to 60°C) |
| Basic Accuracy | ±4%RH; ±1.8°F/1°C |
| Dimensions | 4.3 x 3.9 x 0.78" (109 x 99 x 20mm) |
| Weight | 6oz (169g) |
Additional Information
| Manufacturer | Extech |
|---|---|
| mpn | N/A |






