Product Description LCD Aquarium Thermometers - 3 Pieces The thermometer has a readable, compact and portable LCD display. Connect it & agrave; outside the tank and immerse the probe in water to know the exact temperature. It is easy to record vital parameters for fish and plants, making care easier. Note It is normal for each thermometer to measure the same temperature with an error of & plusmn; 0.3 & deg; C. If you receive a defective product, please notify us immediately to get a new one. High quality aquarium thermometer LCD DISPLAY This aquarium thermometer uses large screen LCD digital display, can easily read the temperature at the temperature. this time, high precision. Simple and portable Manufactured; in green resin, the classic black body, the total size is: 48 x 28 x 15 mm, this simple little thermometer will not interfere too much with the line of sight, which will not affect the beauty; aquarium. Waterproof probe Metal probes tend to be waterproof. make the measured