Wedding Embellishment Crafts White

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Digital LCD carbon dioxide detector air quality monitors to alarm you by sounds and screen color
3 functions, LCD screen shows temperature, humidity and carbon dioxide concentration.
Three levels indicator: 400-1500PPM in safety range, 1500-3000PPM yellow screen and alarm 2s/once, 3000-5000PPM red screen in dangerous range and alarm 1s/once
Small compact size and stable base for easy to place on table, desk top
USB Rechargeable design for convenient using and can work about 4-6 hours after being fully charged.Specification:Material: ABS Plastic
Size: 8x5x8cm/ 3.15x1.96x3.15 inchesPackage Includes:1 Piece Digital CO2 Air Quality Monitor;Air Quality Monitor CO2 Checker Detector;Digital CO2 ppm Meters Carbon Dioxide Detector;Air Gas Indicator Test Alarm Device;Indoor Temperature Humidity Indicator ;Hygrometer Home Restaurant CO2 Sensor

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