TSI 7545 Advanced IAQ Meter; Datalogging, CO and CO2, with Humidity

Model 7515 is a cost-effective meter for carbon dioxide (CO2) measurements. Models 7525 and 7545 simultaneously measure and data log multiple parameters. Model 7525 measures CO2, temperature, humidity, and calculates dew point, wet bulb temperature and % outside air. Model 7545 adds carbon monoxide (CO). SpecificationsCO2Accuracy: ±3.0% of reading or ±50 ppm, whichever is greater CO Accuracy: ±3.0% of reading or ±3 ppm, whichever is greater Humidity Accuracy: ±3.0% Operating Temperature: 40 to 113°F (5 to 45°C) Parameters Measured: CO2, CO, Temperature, Humidity, % outside air, dew point, wet bulb Power: four AA batteries (included) or AC adapter (included) Temperature Accuracy: ±1°F Temperature Accuracy C: ±0.6 Description: Advanced IAQ Meter Datalogging, CO and CO2, with Humidity Universal Guarantee: 2 year Max Temperature F: 140 Min CO2ppm: 0 Min Temperature C: 0 Min C Oppm: 0 Min Humidityrange RH: 5 Max CO2ppm: 5000 Max C Oppm: 500 Height (in): 7 Max Humidityrange RH: 95 Max Temperature C: 60 Depth (cm): 4.4 Depth (in): 1.7968 Height (cm): 17.8 Width (in): 3.3281 Width (cm): 8.4 Min Temperature F: 32

• Package Dimensions: 12.2 cms (L) x 37.1 cms (W) x 48.5 cms (H)
• Product Type: Lab Supply
• Package Quantity: 1
• Country Of Origin: United States