Colour Name:Blue Description:Carbon dioxide CO2 detector, formaldehyde detector, air quality detector.Whenever and wherever possible, the environment can be monitored without interruption, ensuring timely air quality problems.High accuracy, more accurate detection, using air natural flow detection technology to more accurately determine air quality problems.360 minutes long standby, built-in 1000 mAh battery, energy saving and environmental protection, long standby time.Convenient and intuitive, clear division, pollution level, and clear grade.Suit for home, workplace, school, a daycare centre or any other location.Specifications:Product name: Carbon dioxide detectorColor: Dark blueMaterial: ABSDisplay mode: LCD + backlightCharging standard: 5V-1AStandby time: about 240-360 minutesApplicable temperature: 18 +50Applicable humidity: 10-70%Monitoring float: 20%-50%Power Supply: Built-in 1000 mAh batterySize: About 136 x 60 x 23mm(L*W*H)Package Included:1 PC *Carbon dioxide detectorNote:Transition: 1cm=10mm=0.39inch1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.
T**N
Quick delivery and a good price
I use it to measure CO2. It is a cheap device and how accurate it will be only time will tell. It was a good price, does what I want and the seller was exemplary with the speed with which it was delivered. Can't be faulted on service
