K03 Household Air Quality Detector

Features:
Multiple function, real time detection of CO2 concentration, TVOC value, temperature and humidity.
Selected quality sensor, high accuracy, anti-interference and quick response.
Equipped with large digital display with backlight, you can see the remaining battery, CO2 level, TVOC value, temperature and humidity data clearly.
The color circle will change(Green-orange-red), according to the CO2 and TVOC data.
Application areas: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, etc.