BALDR Pool Thermometer, Rechargeable Pool Thermometer Floating Easy Read, Dual Digital Screens, Big Number (Blue)

• 【Large Viewing Angle】The swimming pool thermometer has two built-in 1.6 inch digital displays, placed at a 45° angle. It has a horizontal viewing angle of 300° and a vertical viewing angle of 80°, which is the largest viewing angle on the market.
• 【Big Numbers】Super easy to read. Display large numbers (84.2F only displays 84). This pool thermometer has the largest numbers on the market.
• 【Rechargeable】This pool thermometer has a built-in high-quality lithium battery, which can be used for 180 days on a single charge. Battery life is 5 years.
• 【Accurate】Equipped with a high-precision sensor probe, our floating pool thermometer can update temperature data every 10 seconds. This results in more sensitive and accurate temperature readings (in ℉/℃) with a temperature accuracy of ±1.8℉/1℃.
• 【OPERATION】Switch C/F: Press and hold the power button for 5 seconds until the screen flashes, short press to switch C/F, and wait for 2 seconds for automatic confirmation. Turn On: Press and hold button for 2 seconds. Turn Off: Tap the button 3 times in one second.
• 【TELEPHONE SUPPORT】We are proud of our products and provide 3-year warranty plus 1-year full refund service. Please don't hesitate to call us, even if your 30-day refund window has closed. Our after-sales center in New Jersey will solve your problems immediately.

SPECIFICATION Temperature Range: -4℉-140℉(-20℃-60℃) Temperature Accuracy: ± 1.8 °F(± 1°C) Rechargeable Battery: Lithium battery, 1200mAh Working Voltage: 3.7V Input: DC 5V1A Waterproof Rating: lPX7 Cover Material: UV-Resistant ABS OPERATION Turn On: Press and hold button for 2 seconds Switch C/F: Switch C/F: Press and hold the power button for 5 seconds until the screen flashes, short press to switch C/F, and wait for 2 seconds for automatic confirmation. Turn Off: Tap the button 3 times in one second