Digital Solar Pool Thermometer, Floating Water Thermometer,Electronic Temperature Meter Charging for Outdoor Indoor Pools Hot Tubs Spas

【Range Measurement】: Large display will tell you the accurate temperature.Press MIN/MAX button to show the maximum (MAX) value, it can measure the temperature from ‑20℃～+70℃. The measurement is accurate. Energy saving and environmental protection. 【Solar Powered】: Thermometer has a built in 160mAh battery and is powered by solar energy, just put it in the water and wait for 1‑2 minutes to display the reading. 【Easy To Read】: The pool water temperature meter is displayed in ℉ and ℃ with a clear digital display, which is very easy to read and very convenient. 【Compact】: The digital thermometer is small, lightweight. With the included fasting rope the thermometer can be secured at the pool or pond side. Pull the fastening rope through the eyelet on the device and then knot them together. 【Widely Applicable】: Digital solar thermometer, which can be Widely used in all outdoor and indoor swimming pools, spas, hot tubs, aquariums and fish ponds.