[HEYAXA] HEYAXA Wireless WiFi Pool Thermometer with 4-Inch Digital LCD Display, IPX7 Waterproof Floating Pool Thermometer, Real-Time Water Temperature Monitor for Swimming Pool, Spa, Hot Tub & Pond

Details

[4.3” Large Color LCD & Brightness Controller] The wifi water thermometer has a 4.3” LCD color screen, which makes you easier to read display. The thermometer has four levels of brightness that can be adjusted (10%, 40%, 70%, 100%), so you can put it in your bedroom without worrying about affecting your sleep. | [High Accuracy & 24h APP Records ] Place the sensor outdoors, you can see the temperature and humidity inside and outside in real time on the same screen.You can view the data on APP any