Product Details
Includes: R9905 Data Logging Indoor Air Quality Meter, R9933 33% Humidity Calibration Standard, R9975 75% Humidity Calibration Standard
Measures carbon dioxide (CO2), temperature, humidity and automatically calculates time-weighted average (TWA) and short-term exposure Limit (STEL)
Specifications
- CO2 Range 0 - 30000 ppm
- Temperature Range -4°- 140° F ( -20° - 60° C )
- Humidity Range 0% - 100% RH