Portable Indoor Air Quality CO₂ Meter

Measures Carbon Dioxide (CO₂), Temperature, Humidity, Dew Point, and Wet Bulb

And calculates statistical 8 hour and 15 minute time weighted averages

Features:

         Checks for Carbon Dioxide (CO₂) concentrations

         Calculates statistical weighted average of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)

         Maintenance free NDIR (non-dispersive infrared) CO₂ sensor

         Measurement ranges:

        CO₂: 0 to 5,000ppm

        Temperature: 14 to 140^๐F (-10 to 60^๐C)

        Humidity: 0.0 to 99.9%

         User programmable audible alarm

         Backlit triple LCD display

         Built-in RS-232 interface for capturing readings on PC

         Data acquisition software and cable included to record and document CO₂, Humidity and Temperature data

         Optional 33% and 75% RH calibration bottles (RH300-CAL)

         Complete with software and cable, 4 AA batteries, and carrying case

Applications:

         Check air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated

Specifications

Range

Resolution

Carbon Dioxide (CO₂)

0 to 5,000 ppm

1ppm

Temperature

14 to 140^๐F (-10 to 60^๐C)

0.1^๐F/^๐C

Humidity

0.0 to 99.9%

0.1%

Wet Bulb and Dew Point

Calculated

Dimensions

7.9 x 2.7 x 2.3” (200 x 70 x 57mm)

Weight

6.7 oz. (190g)