Extech EA80 Indoor Air Quality Meter/Datalogger
EasyView IAQ Meter/Datalogger measures CO2, Temperature, Humidity, Dew Point, and Wet Bulb. Measures C02, Temperature, Humidity, Dew Point and Wet Bulb And automatically datalogs up to 20,000 sets or manually store/recall up to 99 sets.

Features:

• Checks for Carbon Dioxide (CO2) concentrations
• Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor
• Measurement ranges: CO2: 0 to 6,000ppm Temperature: -4 to 140°F (-20 to 60°C) Humidity: 10 to 95%RH
• Continuous (20,000 sets) or manual (99 sets) datalogging
• Data hold, Max/Min with Time stamp, and Alarm
• Easy calibration in fresh air
• Complete with (6) AAA batteries, RS-232 cable, and Windows® 95/98/NT/2000/ME/XP compatible software