Benetech GM8802 Portable Handheld Carbon Dioxide Detector Precision CO2 Meter High Quality Gas Detector Tester

Specification:

• Main Color: White
• Detected Gas: Carbon dioxide in the air
• Measuring Range: 0-2000ppm
• Minimum Reading: 1ppm
• Resolution: 1ppm
• Basic Error: +/-3%(f.s), +/-50ppm
• Response Time: < 30 seconds
• Sensor Type: NDIR CO2 gas sensor
• Operating Environment: 0~+50℃/ 32℉~+122℉, 10-90%RH
• Storage Environment: -10~+80℃/-14℉~+176℉, 10-75%RH
• Power: 5V power adapter(no battery equipped, only powered by the power adapter)
• Power Output: 5V, 1000mA
• Power Input: 100-240V, 50/60Hz
• Item Weight: Approx. 157.6g / 5.6oz
• Item Size: Approx. 13.5cm * 9.2cm * 6.4cm