【Usage Steps】: First, press the PWR button on the aquarium thermometer, then place the sensor probe in the water. Note: Do not immerse the entire thermometer unit in water; only the immersion probe should be placed in the water.

【Temperature Measurement】: This digital aquarium thermometer can read a wide temperature range from -50°C to +70°C and operates within a range from -10°C to +50°C, depending on the operating environment.

【High Practicality】: The suction cup allows for secure attachment to the surface of terrariums and aquariums. The LCD screen is clear and easy to read. Temperature readings are accurate within 0.1 degrees. Powered by an LR44 button cell battery (pre-installed in the thermometer).

【Compact Design】: With a 98 cm connecting cable, the design ensures sufficient distance between the immersion probe and the LCD temperature display, protecting the electronic components from moisture.

【Wide Application】: This digital thermometer is suitable for use in aquariums, reptile cages, and incubators, helping to protect reptiles, fish, and small animals from being exposed to dangerous temperatures.