General description Ideal for monitoring the temperature of aquariums or terrariums, this digital LCD thermometer provides easy-to-read temperature displays in both Fahrenheit and Celsius. It allows for convenient monitoring of essential parameters for the health of fish and reptiles. Technical specifications Color: Black Material: Plastic Size: 5.8 x 3.6 x 1.2 cm / 2.3 x 1.4 x 0.5 inches Measurement range: -50°C to +70°C Resolution: 0.1°C Accuracy: ±1°C Power source: 1.5V button battery (LR44) Installation Attach the display unit outside the tank using suction cups. Submerge the probe in the water within the tank. Usage Enjoy practical monitoring of essential parameters vital for the health of your fish and reptiles. Other information Package includes: 1 set of 2 Pcs Digital LCD Thermometer for Aquarium Fish Tank Vivarium Reptile Terrarium (Black)