Quick view Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger Measures Carbon Dioxide (CO2), Temperature, Humidity, Dew Point, and Wet Bulb Checks for Carbon Dioxide (CO2) concentrations Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure... MSRP: Now: $419.99 Add to Cart Compare Quick view Extech HD500 Psychrometer with InfraRed Thermometer Extech HD500 Psychrometer with InfraRed ThermometerHumidity, Type K Thermometer and 30:1 InfraRed ThermometerThe HD500 Psychrometer with Infrared Thermometer combines 3 in 1 with humidity meter, type K thermometer and infrared thermometer functions. The... MSRP: Now: $323.39 Add to Cart Compare Quick view Extech Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger MSRP: Now: $419.99 Add to Cart Compare Quick view Extech Extech HD500 Psychrometer with InfraRed Thermometer MSRP: Now: $323.39 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Extech HD500 Psychrometer with InfraRed Thermometer Extech HD500 Psychrometer with InfraRed ThermometerHumidity, Type K Thermometer and 30:1 InfraRed ThermometerThe HD500 Psychrometer with Infrared Thermometer combines 3 in 1 with humidity meter, type K thermometer and infrared thermometer functions. The... MSRP: Now: $323.39 Add to Cart Compare Quick view Extech Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger MSRP: Now: $419.99 Add to Cart Compare Quick view Extech Extech HD500 Psychrometer with InfraRed Thermometer MSRP: Now: $323.39 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Extech Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger MSRP: Now: $419.99 Add to Cart Compare Quick view Extech Extech HD500 Psychrometer with InfraRed Thermometer MSRP: Now: $323.39 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Extech Extech HD500 Psychrometer with InfraRed Thermometer MSRP: Now: $323.39 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected