Multifunctional CO2 Monitor with 24/7 Historical Data Record for Home Office School

Type of Item: CO2 Monitor LCD Display Size: Approximately 12 x 7.5cm / 4.7 x 3in LCD Range of Carbon Dioxide: 0~9999 Accuracy: ±50ppm ±5%rdg (0~5000) Response Time: 10 Seconds Range of Temperature: -10.0~70.0℃ (14~158℉) Resolution: 0.1/℉ Accuracy: ±0.6℃/±0.9℉ (0~50℃/~122℉) Range of Humidity: 0~99.9% Resolution: 0.1% Accuracy: ±2% (10~90%) Range of Atmospheric Pressure: 10 - 1100hPa; 1 - 110kPa; 0.29 - .48inHg; 0.15 - 16.00PSI Resolution: 1Pa; 0.1kPa; 0.01inHg; 0.01Psi Number of Data Record Groups: 9144 Groups Operating Environment: 0~50℃, 0~95% RH Storage Environment: -20~60℃, 0~99% RH Sensor Life: 15 Years Power Supply: 4 x 1.5v AA batteries (batteries not included) or 1A output 7-15V AC adapter (with US Plug) US Plug 100-240v Package Includes: 1 x CO2 Detector 1 x Adapter 1 x Data Cable 1 x User Manual 1 x CD 1 x Storage Box DATA RECORDING: Supports 24-hour, 7 days historical data recording for CO2 levels, slide left and right to view the chart AIR MONITORING: Specifically designed for monitoring air quality in locations such as classrooms and offices, IP40 rated and suitable for grow rooms ADJUSTABLE BRIGHTNESS: Automatically adjusts screen brightness using ambient light detection VARIOUS MODES: Easily switch between different modes by touching the button and sliding, display humidity, temperature, and time. Choose between desktop or wall mount options FAST AND SENSITIVE: The carbon dioxide monitor has high sensitivity and quick response time, featuring a high accuracy NDIR carbon dioxide sensor. Includes a built-in 24-hour automatic calibration algorithm program, no manual calibration required.

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