- DUAL LED DIGITAL DISPLAY: DROK digital temperature gauge has 2 temperature sensors which you can test indoor and outdoor temperature at once. There are two LED digital display for you to check them.
- HIGH ACCURACY & WIDE MEASURING RANGE: The normal temperature measuring range of the auto thermometer is -20℃ to +100℃, the resolution is 0.1℃, the accuracy is 1℃,can meet your measuring need.
- WIDE INPUT VOLAGE RANGE: DROK electronic thermometer can tolerate wide input voltage (DC 4-28V), which is suitable for various power supply. Please note that this temperature meter cannot be connected to AC 220V.
- SIMPLEST WIRING: Our temperature monitor is provided with red wire and black wire, red is for positive of the power supply while the black is for the negative side, easy and effortless. Besides, our temp meter has anti-burning circuit when reverse connecting.
- WHAT U GET: The package includes 1* Digital Thermometer and 2* NTC Metal Temperature Sensor.
Refresh speed: 1s/times
Power supply: DC4-28V
Measuring accuracy: 1℃
Measuring range: -20℃ to +100℃
Operating temperature: -40℃ to +80℃
Sensor type: 1M NTC waterproof metal probe
Display: 0.28 LED
Min. resolution: 0.1℃
● DC power supply: This product needs DC 4-28V power supply.
The red wire is connected to the positive side of power supply and the black wire is connected to the negative side of power supply.
This product has anti-burning circuit when reverse connecting. Please do not connect to AC 220V.
● Display illustration: when you put off the temperature sensor, the LED display will display “—“. When the temperature is lower than -20℃ or higher than 100℃, the LED display will display “—“.
● Normal temperature measuring range is -20℃ to +100℃, the resolution is 0.1℃, the accuracy is 1℃.
Test the inside/outside temperature of car
Test the inside/outside temperature of air-conditioned room
Test the inside/outside temperature of refrigerator
Test the temperature of fish pond
1* Digital Thermometer
2* NTC Metal Temperature Sensor
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