Aquarium Thermometer, LED Touch Display Aquarium Thermometer, High Precision, Rechargeable

General description The Aquarium Thermometer features a LED touch display and high precision measurements, making it an essential tool for monitoring the temperature of your aquarium. It is rechargeable and designed for long-lasting use, capable of lasting over 45 days on a single charge. Technical specifications Measuring range: -9.9 to 50 degrees Celsius Measurement accuracy: 0.1 degrees Celsius Diameter: 5 cm Thickness: 1 cm Installation Peel off the sticker on the back and stick the thermometer outside the aquarium for optimal accuracy. For best results, observe the temperature immediately after a full charge or initial setup for 15 minutes. Usage Charge the product until "FUL" is displayed before use. Press the power button to display the temperature for 30 seconds. The display will show "EPP" when the battery is low, indicating that it needs to be charged. "E--3" indicates the start of charging.