CO2 Monitor & CO2 Concentration Tester 0~9999ppm Measuring Range with Human & Plant Mode High Sensitive Wall-mounted Carbon Dioxide Quality Monitor Detection Conte

Specifications: Plug: EU / US (Optional) Material: ABS Power Input: AC100-300V CO2 Measuring Range: 0-9999ppm CO2 Display Resolution: 1ppm CO2 Accuracy: ±50ppm CO2 Repeatability: 10ppm CO2 Temp. Dependence: ±1% of reading per ℃ or ±2ppm per ℃, whichever is greater, referenced to 25℃ Pressure Dependence: Support Response Time: <1min Warm-up Time: <15s Temperature Measuring Range: 0-50℃ (32-122℉) Temperature Display Resolution: 0.1℃ (0.1℉) Temperature Accuracy: ±0.5℃ (±1℉) Response Time: <10min RH Range: 0-99% RH Accuracy: ±3% RH Resolution: 0.1% Control Unit Size: 164 * 147 * 47mm / 6.47* 5.79 * 1.85in Sensor Unit Size: 105 * 63 * 28mm / 4.13 * 2.48 * 1.10in Item Weight: 1025g / 2.26lb (include cables) Package Weight: 1346g / 2.97lb Package Size: 24.5 * 18.5 * 10.8cm / 9.65 * 7.28 * 4.25in Package List: 1 * Control Unit 1 * Sensor Unit 1 * S Hook 3 * Cable 4 * Screw 4 * Drywall Anchors

• Multifunction CO2 Monitor & : it can detect CO2 concentration, temperature and humidity in the current environment, and realize the automatic control of carbon dioxide concentration.
• High- Split-Type be Sensor: high sensitive external be sensor for quickly and accurately measurement of carbon dioxide ct.
• Large Colored Screen: 3.8-inch screen display the current values in real time, and it has the human mode and plant mode to be switched from.
• Human Mode: if the set alarm value is exceeded, the instrument will automatically supply power to the exhaust fan for ventilation and beep sound-light alarm. able for hospitals, offices, schools, stations, commercial buildings, etc.
• Plant Mode: when the set value is exceeded, the relay output will be turned off; and the relay output will be turned on automatically when it decrease to the preset low value. able for greenhouse, agricultural, hydroponic flower industry, mushroom farm, etc.