KKmoon Sensor Pintar Pelbagai Fungsi Penguji Kualiti Udara CO2 Tvoc Meter Suhu Kelembapan Mengukur Peranti

KKmoon. Adopts digital temperature and humidity sensor, high accuracy, stable performance, antijamming ability, low consumption and can provides long service time. Large LCD display, you can see the electricity quantity, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly. C and F switchable, and the alarm sound can be on or off according to your demands. Equipped with environmental quality judgment function, it will display appropriate level according to measuring value. Built-in 1800mAh capacity lithium. battery. easy to charge it with USB cable. When the. battery. is too low, the. battery. frame flashes to remind you to recharge it. This is a kind of fine quality air quality detector, which is adopt professional electrochemical sensing module, high accuracy, stable performance, antijamming ability, low consumption and can provides long service time. Accurately detect CO2. Large display, you can see the electricity quantity, CO2 value, TVOC value, HCHO value, tempera