Smart Thermometer Hygrometer Fridge Freezer Tester Temperature Humidity Meter Detector

1) HIGH ACCURATE READINGS: Ourblue-tooth hygrometer humidor built-in a Swiss made sensor that provides precise readings within a deviation of ±0.36℉ & ±2%RH.Refreshing every 2s, get accurate, reliable data every time.

2) WIRELESS APP CONTROL: 164ftblue-tooth control range of the thermometer hygrometer sensor, Bluetooth 5.0 technology ensures the stable connection with your smart phone. Download the free app "SensorPro" from the App store or Google Play.

3) REAL-TIME APP NOTIFICATION: Set the warning temperature range in App. You will receive a real-time notification alert when the temperature and humidity is out of the range. This function helps you monitor the temperature and humidity changes in your basement, baby room, winecellar, cigar humidor etc.

4) DATA STORAGE EXPORT: The mini hygrometer can store and output historical data, and provide historical tracking temperature graph, which can help you to read clear historical trends and graphs. Battery working time is about 12 months. We recommend that you replace the battery in time to ensure that the thermometer hygrometer works better.

5) EASY TO USE: Pocket size, small andportable. (please make sure that the two holes on the back of the sensor are not blocked). We provide the lanyard, back clip, 3M back adhesive base for you to place itconveniently. If you have any usage and quality inquiries, please contact us in time.