Product Introduction:
Size: 45 * 26mm
Supply voltage: DC 4-28V
Measurement Temperature: -20 ~ 100 centigrade
Display Color: Red + Green/Red+Red/Red+Blue( 3 types for your choice )
Display Way: 0.28 LED
Refresh Rate: 1 s / times
Measurement Precision: 1 centigrade
Operating Temperature: -40 ~ 80 centigrade
Sensor Type: 1 m NTC 10K 1％ watertight metal probe
Minimum Resolution: 0.1 centigrade
Use Introduction:
DC Power Supply: this product must connect with DC 4-28 v power; red wire connects with power positive, black wire connects with power negative
Display: when take off temperature sensor, digital tube display “—“; when the temperature is lower than -20 centigrade or higher than 100 centigrade, digital tube will also display “—“
Normal Temperature Collection Range: -20 ~ 100 centigrade
Applications:
Measure car internal and external temeprature
Measure air conditioning room indoor and outdoor temperature
Measure refrigerator internal and external temeperature
Measure fish pond water temperature
Measure baby bath water temperature
Package content
1pcs * Dual Display DC4-28V Thermostat
2pcs * NTC Proble Cable
