3-In-1 Digital Aquarium Water Thermometer

Experience total peace of mind in your aquariums with this 3-in-1 electronic thermometer. Get accurate readings of your water temperature and humidity with the LCD display and mini adhesive probe. With its high level of accuracy, you can take the guesswork out of managing your aquarium's environment. It can measure the fish tank water temperature, room temperature, and humidity, and the refresh frequency is 12s. You can set the high and low-temperature threshold independently, and it automatically alarms when the threshold is exceeded. Pure transparent screen, high-definition digital display screen, different visual experience. Material: ABSColor: WhiteSize: 126 x 75 x 9 mm | 4.96 x 2.95 x 0.38 in (approximate measurements)Probe Cable Length: 1m  |  39.37 in (approximate measurements) Battery: built-in button battery Room temperature measurement range: -20~85℃, error ±0.3℃ Humidity measurement range: 0~100%, error ±2% Water temperature measurement range: -10~50℃, error ±0.5℃Package I