- Trusted Seller
Extech Instruments CO200
- Manufacturer: Extech
Extech Instruments Air Quality Meters, CO200 Series Checks for Carbon Dioxide (CO2) Concentrations Maintenance Free NDIR (Non Dispersive Infrared) CO2 Sensor Indoor Air Quality Displayed in ppm with Good (380 to ...
Cary, NC - Trusted Seller
Extech Instruments CO250
- Manufacturer: Extech
Extech Instruments Air Quality Meters, CO250 Series Checks for Carbon Dioxide (CO2) Concentrations Calculates Statistical Weighted Averages of TWA (8 Hour Time Weighted Average) and STEL (15 Minute Short Term Exp...
Cary, NC - Trusted Seller
Cary, NC - Trusted Seller
Extech Instruments 445715-NIST
- Manufacturer: Extech
Extech Instruments Air Quality Meters, 445715 Series Max/Min with Reset Function Rear Calibration Adjustment Pot Optional RH Calibration Bottles Accuracy ±4% RH; ±1°C/1.8°F Complete with Built...
Cary, NC - Trusted Seller
Extech Instruments EA80
- Manufacturer: Extech
- Model: EA80
Extech Instruments Air Quality Meters, EA80 Series Checks for Carbon Dioxide (CO2) Concentrations Maintenance Free Dual Wavelength NDIR (Non Dispersive Infrared) CO2 Sensor Continuous (20,000 Sets) or Manual (99 ...
Cary, NC - Trusted Seller
Cary, NC - Trusted Seller
Cary, NC - Trusted Seller
Cary, NC
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