Description
Features:Voltage and Temperature Dual DisplayWaterproof work, Fully enclosed shell design, it can still work normally after soaking in water for a short time56*31mm 3-digit 0.28 inch LED digital tube display, compact size
Direct measurement:Measure battery voltage + display car temperatureMeasurement: Avoid excessive use of electricity in the car, which affects starting the car.Temperature: Detect the temperature in the car and keep it comfortable
Specifications:
Product name: Double display waterproof meterMeasurement accuracy: ±1V / ±1?Temperature Range: -20?~150?Voltage Range: 8~18VPower supply mode: DC and DC two linesProduct introduction: Using a fully enclosed shell design, it can display temperature and voltage values at the same time, and directly measure without external auxiliary power supply
NOTE:1. The power supply voltage must be less than 18V2. This meter adopts LED display and requires a certain working current, so it cannot be measured higher than the internal resistance voltage, such as weak signal voltage and button battery.3. Pay attention to the wiring method, red positive and black negative. It cannot be reversed.
Package included:
1 x DC 12V Voltmeter Thermometer
