Part:160X112
The Extech CO250 Air Quality CO2 Meter checks for Carbon Dioxide (CO2) concentrations, temperature, humidity, dew point, and wet bulb indoors with a maintenance free NDIR (non-dispersive infrared) CO2 sensor. This data logger measurement ranges include the temperature from -14 to 140°F (-10 to 60°C), humidity from 0.0 to 99.9% and CO2 from 0 to 5,000ppm. Indoor air quality testing results are displayed in ppm on the backlit triple LCD as the minimum, maximum, and weighted average readings - TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit). The Extech CO2 monitor features built-in RS-232 interface to capture readings and transfer them to a PC. It also has a user programmable audible CO2 alarm.The Extech CO250 Indoor Air Quality Meter is supplied with the data acquisition software and a cable to record and document CO2, humidity and temperature data, 4 AA batteries, and carrying case.
The Extech™ CO250 Indoor Air Quality CO2 Meter/Data Logger is an easily portable device that checks for Carbon Dioxide concentrations in the air with a simple NDIR (non-dispersive infrared) CO2 sensor. The CO250 is capable of measuring CO2 in ranges from 0 to 5,000ppm, measuring temperature between 14 to 140 degrees Fahrenheit, and measuring humidity between 0 and 99.9%. Testing results are displayed as minimum, maximum, 8-hour time weighted average, and 15 minute short term exposure limit readings. This meter can also perform dew point and wet bulb readings and is designed with a built-in RS-232 interface and integrated data acquisition software for capturing and analyzing readings on a PC. In terms of user features, this device has a user programmable audible alarm and a backlit triple LCD display and can utilize optional calibration bottles to calibrate for certain RH values.
The Extech™ CO250 Indoor Air Quality CO2 Meter/Data logger includes the main unit, software, data cable, 4 AA batteries, and a carrying case.
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