Mini Waterproof Fish Tank Thermometer aquarium Temperature Sensor 0.1 Precision suction Absorption digital LCD display
Features: Fashional and elegant appearance,specially water-proof design.Strong cupula can make it stick to the acquarium case firmly. Precise and convenient Temperature measurement. Digits on LCD display big and clear,easy to read.
Technical Parameters: Temperature measuring range: 0°C~50°C(32°F~ 122°F) Accuracy: ± 1 °C (±2°F) OP environment: -10 °C ~ 50 °C
Power Supply: Button battery (DC1.5V) not include
1. Rotate the back cover and then intall one LR44 Button cell.
2.Close the battery cover tighty.Please ensure the sealed circle is placed righty and not damaaged.
3.Inside the aquarium tank,choose a position where the thermometer can be immersed completely,and press the cupula(suction cup)firmly against the glass to fix the thermometer.