• Ideal for monitoring indoor air quality with potentially high levels of CO2 such as offices, factories, classrooms, hospitals and hotels. Can also be used to test air from HVAC equipment.
• Measures air temperature from -10 to 60°C (with an accuracy of 0.6°C), relative humidity from 0 to 100% (accuracy: ±3% at 10 to 90%, ±5% otherwise), dew point from -13.3 to 60°C, wet bulb temperature from -73.4 to 60°C and CO2 from 0 to 5000 ppm (with an accuracy of ±30 ppm ±5% of reading).
• Large, backlit display simultaneously shows CO2 level, humidity and air temperature, or choose a rotating display of dew point and wet bulb temperature instead of air temperature.
• Calculates time weighted average and short-term exposure limits.
• Simple user calibration of CO2 and relative humidity.
• Features audible CO2 threshold alarms, min/max/average and a hold function.
• RS232 interface.
• Supplied with a hard carrying case and 4 AA batteries.
• Dimensions: 8.5” x 3” x 2.5”. Warranty: 5 years.