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Red/Blue LED Digital Car Temperature Meter Thermometer DS18B20 Sensor F/C DC 5V/12V-24V
Description
The installation size:
This panel size: 79 * 42mm
This hole size: 76 * 39.5mm
The operating environment:
When ambient temperature range: -40 to 80
This humidity range: 10% ~ 90%
The main function parameters:
Power supply voltage: DC 5V/12V--24V
Power consumption: 30mA (DC12V power supply)
This temperature measurement range: -55 degrees Celsius ~ +125 degrees, -67 degrees Fahrenheit F ~ +257 ~ F
This display resolution: 0.1 C
When measuring accuracy: 10 ~ 40 DEG C - 0.2 DEG C, -10 ~ C ~ +85 ~ C + 0.5 C
After the measurement period: 3 times / sec or faster
This transmission distance: random matching DS18B20 (waterproof package) without loss of accuracy. 200
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When the onboard display switch: S1 key can switch between Fahrenheit and Celsius display (retained)
This sensor: DS18B20
