Wintact WT83B Bluetooth Digital Humidity & Temperature Meter, WT83B Option:WT83B and more stable signal

and more stable signal

Power: AA battery (not included)

General Specification:

- Data Record for Day / Week / Month

Wintact WT83B Bluetooth Digital Humidity & Temperature Meter, WT83B Option:WT83B and more stable signalFeatures 1. Lightweight and portable, stable performance, temperature and humidity can be measured. 2. Built in Bluetooth, which can be connected to mobile phones and controlled by APP. 3. Support dew point temperature measurement, wet bulb temperature measurement, high accuracy, low power consumption. 4. The LCD screen with backlight allows data to be read even in a dark environment. 5. Suitable for factories, laboratories, warehouse management, food