Temperature Sensor Detector Digital Thermometer w/ NTC Metal Waterproof Probe 0.28 Inch Blue DC 4-28V

Product Introduction:

1.Name:0.28 inch digital display thermometer
2.Power Supply Voltage:DC 4-28V
3.Measurement Range;-20~100 celsius
4.Precision:0.1 celsius
5.Sensor Type:1m NTC metal waterproof sensor
6.Refresh Rate:1s/times
7.Display Size:22*10mm

Using Introduction:

1.DC Power Supply:this product needs to connect with DC 4-28V power;red wire connects with power positive,black wire connects with power negative
2.Display:when take off temperature sensor,digital tube will display “- – -“;when temperature is lower than -20 celsius or higher than 100 celsius,digital tube will also display “- – -”
3.Normal Temperature Collection Range:-20~100 celsius

Applications:

1.Measure car internal and external temeprature
2.Measure air conditioned room indoor and outdoor temperature
3.Measure refrigerator internal and external temeperature
4.Measure fish pond water temperature
5.Measure infant bath water temperature