-50~110℃ Digital thermometer large screen LED display thermostat fish tank refrigerator water temperature meter with waterproof thermometer

pay attention:
A separate thermometer has no power. If you have a 12V power supply on your hand, please note that the red line is positive and the black line is negative. If it is reversed, it will burn the chip.
Product Name: High-precision embedded digital thermometer
Measurement accuracy: 0.1
Measuring range: -50~110 degrees
Appearance size: 48*29*23MM
Supply voltage: 5V~12V (limit voltage 15V, it will burn out)
Current: 18MA
Power supply line: 20CM
Refresh rate: 200MS / sec
Working environment: -40 to 65 degrees
Temperature probe: standard 1 meter 10K/B3950 metal probe 1 meter line length
Digital color: red, blue, green
Package includes: 1*12V high-precision digital display thermometer, 1* standard 1m 10K/B3950 metal probe 1 meter long
note:
1: Due to manual measurement, please allow deviation of 2~3mm.
2: Due to differences between different monitors, the image may not reflect the actual color of the project. We guarantee that the style is the same as shown in the picture. Thank you very much for your understanding.