Description: -55 ~ 125 Degree Red LED Digital Temperature Meter Sensor It could be used in many harsh application, such as refrigerator, air-conditioner, aquarium & so on. With DC7-30V power range, you could power it with 12V DC. When out of range, the meter will display E2. This Thermometer could only display the temperature in ℃. Specifications: Power Supply Voltage: DC7-30V (with anti-reverse protection) Measuring Temperature: -55℃ to 125℃ Units of Measurement: ℃ Display Color: Red Display: Three 0.56 Inch LED digital tube Refresh Rate: About 300m S/ times Minimum Input: -55℃ Maximum Input: 125℃ Accuracy: About 0.2℃ Overload: Please do not higher than 150℃ Operating Temperature: -40℃-85℃ Sensor: DS18B20, stainless steel sheath package, waterproof, anti-corrosion, high temperature Display
Dimensions: Approx. 4.8 x 3 x 2.4cm/ 1.89 x 1.18 x 0.94 Inch Length of Sensor: 1m/ 39.37 inch Probes
Dimensions: Approx. 2.3 x 0.6 cm/ 0.91 x 0.24 inch (Lx D) Package included: 1 x -55 ~125 Degree LED Thermometer Meter Details pictures: