
The device is a complete HAT, the humidity indicators do not at all correspond to what they should be, even including errors. On the attached photos I show the indicators in the room of 19% humidity, this is simply impossible, it was taken against the background of the weather forecast for the current minute, where the hydrometeorological center shows a humidity of 71%, I take measurements in the air of an open window for 1 hour, and the device shows 35% humidity, although the forecast is 71% humidity. DO NOT TAKE this device, it is a complete scam!

🌬️ Продвинутый внутренний монитор качества воздуха 3 в 1 с записью данных CO2/RH/Temp и звуковой сигнализацией - технология сенсора NDIR
8 Отзывов

🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Отзывов

🔍 Контроллер диоксида для цифрового газового мониторинга
5 Отзывов

🔧 Цифровой мультиметр UEi Test Instruments DAFM3B
6 Отзывов