UK
Extech CO250 Indoor Air Quality Meter and Data Logger
by Extech
Brand
Extech
Checks for Carbon Dioxide (CO2) concentrations
Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
Maintenance free NDIR (non-dispersive infrared) CO2 sensor
CO2: 0 to 5
Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
Maintenance free NDIR (non-dispersive infrared) CO2 sensor
CO2: 0 to 5
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