Máy giám sát chất lượng không khí phát hiện Carbon dioxide , Nhiệt độ và Độ ẩm

This product is an air quality monitor that detects Carbon dioxide (CO2), Temperature, and Humidity. Features:This CO2 detector can accurately and quickly test CO2 levels indoors to protect your health. Also, provides real-time monitoring of indoor temperature and humidity.Using infrared technology, high measurement accuracy, fast response, resolution up to 1ppm, can accurately detect CO2 in the air, the measurement range up to 400-5000ppm.This indoor air carbon dioxide meter has 4-color LED indicators as an air quality warning. Different color indicators will flash according to CO2 content, which makes air quality more intuitive.1200mAh rechargeable battery provides 240-360 minutes of standby time and can be recharged via Type-C charging port.2.8 inch LCD screen with backlight display, clear and soft display, thus making reading clear.Portable size, easy to carry around. Simple operation. No need to calibrate after starting up, work and detect automatically.It can be used at various occasions such as office, home, car, school, hotel, greenhouse vegetables, production warehouses, raw materials processing, etc. Carbon Dioxide Instructions:0~799ppm: green light flashes800~1199ppm: yellow light flashes1200~1599ppm: orange light flashes1600~1999ppm red light flashesAbove 1999ppm, four-color lights flash Specifications:Item Color: Black,white (optional)Material: ABSDisplay Mode: LED digital display + LCD Screen + backlightCO2 Detection Technology: InfraredCO2 Measurement Range: 400-5000PPMCO2 Detection Sensitivity: 1PPMTemperature Measurement Range: 0-50CTemperature Measurement Accuracy: 1CHumidity Measurement Range: 0%-99%RHHumidity Measurement Accuracy: 2%RHBattery Capacity: 1200mAh Lithium batteryCharging Port: 5V Type-C PortProduct Size: 9.0 * 7.0 *3.5cmProduct Weight: 129gPackage Size: 14.0 * 12.5 * 3.7cmPackage Weight: 191g Package List:1 * Carbon Dioxide Detector1 * USB Cable1 * English User ManualGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....