Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test

Dimensions: 58×38×15mm. Power supply: LR44 button cell (included). [How to Use] - 1. press the PWR button of the aquarium thermometer; 2. put the sensor probe into the water; the attached suction cup can stick the LCD screen to the side of the aquarium. (NOTE: Submerge probe only, do not submerge thermometer in water) [LCD Display] - large, easy to read LCD display. The temperature unit can be switched between °C and °F with the button. [Temperature Range] The measuring range of fish tank thermometer is -50°C~70°C (-58°F~158°F) , the accuracy is +/- 1 degree Celsius. [Wide Application] - Aquarium thermometer is suitable for aquariums, fish tanks, reptile boxes, incubators, refrigerators, cigar houses, etc. It can protect reptiles, fish and small animals from dangerous temperatures.