【Wide Temperature Range】Measures from 0-60℃ (32-140℉), suitable for various aquarium environments and tropical fish species. 【High-Precision Sensor】Equipped with a high-accuracy digital temperature sensor, providing measurements with ±1℃ (1.8℉) precision. 【Large Color Display】Features a vibrant, easy-to-read LCD screen for clear temperature readings at a glance. 【Rechargeable Design】Powered by a 300mAh battery, ensuring long-term use without frequent battery changes. 【Easy Installation】Simply peel off the double-sided adhesive and attach to the outside of the aquarium for instant temperature monitoring. 【Durable Construction】Made of ABS resin, the thermometer is stable, heat-resistant, and maintains its color over time. 【Waterproof Adhesive】Uses waterproof PVC glue that leaves no residue, ensuring a clean appearance on your aquarium. Specifications: Model: TJY-006 Temperature Range: 0-60℃ (32-140℉) Accuracy: ±1℃ (1.8℉) Display Resolution: 0.1℃ Measurement Interval: Every 5 seconds Weight: 15g Battery Capacity: 300mAh Material: ABS Dimensions: 45*45*11mm Display Type: LCD screen Package included: 1 x Fish Tank Thermometer 1 x USB Charging Cable 1 x English and Chinese Manual