| It adopts a digital temperature and humidity sensor, high precision, stable performance, anti-interference ability, low consumption, and can provide a long service time. Large LCD screen, you can clearly see the amount of electricity, CO2 value, TVOC value, HCHO value, temperature and humidity. Celsius and Fahrenheit switchable, and the alarm sound can be on or off according to your demands. Equipped with the environmental quality judgment function, it will display the appropriate level according to the measurement value. Built-in 1800mAh lithium battery, easy to charge with USB cable. This is a kind of high-quality air quality detector, which adopts professional electrochemical detection module,… | |
