DC 4V to 28V 0.28 Inch Mini LED Dual Display Digital Temperature Sensor NTC Waterproof Metal Probe Temperature Tester
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SPECIFICATIONS
Brand Name: other
Theory: Temperature Sensor
Origin: Mainland China
Choice: yes
Product Introduction:
Size: 45 * 26mm
Supply voltage: DC 4-28V
Measurement Temperature: -20 ~ 100 centigrade
Display Color: Red+Blue
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
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