DROK DS18b20 Waterproof Temperature Probe -55-125°c Digital Temp Gauge Panel Thermometer Blue LED
Specifications:Dimensions : 33mm x 24mm x 17.5mmInstallation dimensions: 30mm x 21mmSensor cable length: 3 metersPower Supply voltage: DC 7-30V ( with anti-reverse protection )Measuring temperature: -55 to 125cUnits of measurement: " c "Display color: BlueDisplay: three 0.36 "LED digital tubeRefresh rate: about 300mS / timesMinimum input: -55 cMaximum Input: 125 cAccuracy: about 0.2 cOverload: please do not higher than 150 cOverrange display: "E2"Operating temperature: -40 c -85 cSensor: DS18B20, Stainless steel sheath package, waterproof, anti-corrosion, high temperatureUsage:(1) Cars inside/outside temperature measurement(2) Air-conditioned room inside/outside temperature measurement(3) Refrigerator inside/outside temperature measurement(4) Pond/Aquarium water temperature measurement(5) Baby bath water temperature measurement(5) Body temperature measurementPackage Included:1x Digital Thermometer