ITEM NAME:DC 6-100V LED Digital Display Voltmeter Volt Panel Tester For DC 12V Vehicle Car It is evident at a glance with double display of electric quantity and the voltage, more intuitive. On the top 8 colored bar shows the battery power, and the downward displays the battery voltage. The decimal point shifts automatically, more accurately. Please note that this Voltmeter can be only used in vehicles that powerd by lead acid batteries Usage: Please connect the positive and negative display terminals to the battery's anode and cathode, then the digital tube displays Real-time battery power.(the positive and negative should not be reversed, otherwise it will be damaged) Warm Prompt: The product is divided into different battery packs, please select the appropriate voltage and the power bar will match. Otherwise it will only display the voltage, and the power bar will not normally display. Blue and red refer to the color of the digital voltage display tube, and display power bars in 8 levels with 2 bars in red and 6 bars in green. Wiring: Red wire: Power supply + Black wire:Power supply - Specifications: Working Current: 5-15mA(The less the battery voltage is, the less the current is.) Eight Battery Power Resolutions: 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100%. (It is calculated based on voltage, the same as electric vehicle battery display meter) Measuring Range: DC 6-100V (No Overvoltage) Measurement Accuracy: Â ±1%+2 Digits Operating Temperature: 14~149Â °F(-10~65Â °C) Working Humidity: 10 ~ 80% (No Condensation) Size: 48x29x22mm/1.89x1.14x0.87" Cable Length: 14cm/5.51" Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you.Eight Battery Power Resolutions: 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100%. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Also note that monitor settings may vary from computer to computer and may distort actual colors.
