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- Backlit LCD display with Carbon Dioxide CO2 measurement up to 9999 ppm, temperature, and relative humidity
- High performance low drift sensor designed with NDIR (non-dispersive infrared) waveguide technology with automatic background calibration
- Audible alarm threshold setting to setup warning against carbon dioxide level
- Air quality analysis with displays of: TWA display (time-weighted average) for 8 hrs period and 15 minutes STEL (short-term exposure limit) value
- Optional USB interface with PC download capability
- Data hold, Max/Min/Avg values recording
Specifications | |
Range | CO2: 0 to 9999 ppm; Temp: -10 to 60°C; RH: 0 to 95%; Dew Point: -20 to 59.9°C; Wet Bulb: -5.0 to 59.9°C |
Resolution | CO2: 1 ppm; Temp: 0.1°C/F; RH: 0.1% |
Accuracy | CO2: ±30 ppm; Temp: ±6°C; RH: ±3% |
Power | 4 AA batteries |
Unit Dimensions | 210 x 70 x 58 mm |
Unit Weight | 180 g |