【Operation steps】First press the PWR button on the aquarium thermometer; then put the sensor probe into the water; the suction cup attached can stick the LCD screen to the side of the aquarium. 【Easy to read】You can easily read the water temperature through the LCD screen of the aquarium thermometer . The temperature unit can be switched between °C and °F with the button. 【Measurement range】The measurement range of the aquarium thermometer is -50°C ~ +70°C / -58°F ~ 158°F, accuracy is +/- 1 degree Celsius. Dimensions: 58×38×15mm. Power supply: LR44 battery (included). 【Wide Application】Thlevel aquarium thermometer is suitable for aquariums, aquariums, reptile boxes, incubators, refrigerators, cigar houses, etc. It can protect reptiles, fish and small animals from dangerous temperatures.
