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Product Information

Monitor air quality in your classroom, lab, cafeteria, and other areas with potentially high levels of carbon dioxide for a lesson in environmental factors effecting air quality. This accurate unit meatures CO2,, humidity, dew point, air temperature, and wet bulb temperature. The unit«M,14[closed single quote]»s backlit LCD simultaneous displays CO2 level, humidity and air temperature, or the user may choose a rotating display of dew point and wet bulb temperature instead of air temperature. It also calculates TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Additional features include simple user calibration of CO2 and RH, audible C02 threshold alarms, min/max/ave, hold and a computer interface. Its NDIR (non-dispersive infrared) technology ensures long-term accuracy, stability and reliability. Comes in a hard carrying case with four AA batteries.

Specficiations: Air Temperature ºC range: -10-60º, resolution: 0.1, accuracy: 0.6ºC. Air Temperature ºF range: 14-140º, resolution: 0.1, accuracy: 0.9ºF. RH range: 0-100%, resolution: 0.1, accuracy: ±3%. Dew Point rangeºC: -13.3-60º, resolution: 0.1. Dew Point range ºF: 8-140º, resolution: 0.1. Wet Bulb rangeºC: -73.4-60º, resolution: 0.1. Wet Bulb range ºF: -100-140º, resolution: 0.1. CO2 range: 0-5000 ppm, resolution: 1 ppm, accuracy: ±30ppm/ ±5%rdg. Size: 8 " x 3" x 2 "; weight: 10oz.


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