DT-48 DC 4-28V 5V 12V 0.28 inch 0.28 " LED Display Dual Red Blue Green Digital Temperature Sensor Thermometer With NTC Probe Cable
Description:
[1] DC power supply: This product requires access 4-28V DC power supply, the red line for positive power supply, the black wire to the negative power. The greatest feature of this product: its own
opposite anti-burning circuit, avoiding the user process due to improper operation problems. Friendly reminder: must not be connected with AC 220V Oh!
[2] Display Description: When the temperature sensor is removed when the digital display "- - -", the temperature is below -20°Cor above 100°C, digital also shows "- - -."
[3] Acquisition normal temperature range: -20°Cto 100°C, resolution 0.1°C, accuracy of 1°C.
Specification:
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Size: 45MM * 26MM
Refresh rate: about 1S / times
Supply voltage: DC 4-28V
Accuracy: 1°C
Measuring temperature: -20°C~ 100°C
Working temperature: -40°Cto 80°C
Display color: Red + Blue
Sensor Type: 1M NTC waterproof metal probe
Display: 0.28 LED
Minimum resolution: 0.1°C -
Packing List:
1 x 0.56 inch digital thermometer
2 x NTC metal waterproof temperature sensor
1 x cable
Picture:
