Multi volt meter :
New design with double 3.1A USB output,PTTC over-current protection,display the car voltage,in car temperature and imput current value by each 20 seconds. Power off automatically while the input current or output current is greater than the safety current, plug out, it can work again.
Multi volt meter :
1. Display Voltage
2. Display Current
3. USB charging
4. Thermometer
Input voltage:DC 12 V-24V
Output voltage: DC 5V
Output current: 3.1A
Conversion efficiency:95%
Voltage measuring range: 5 V - 25 V
Current measuring range: 0-3.1 A
Temperature measurement range: - 20 degrees to + 80 degrees
We offer multi volt meter is dual usb charger can display the volt, imput current, temperature. Get best price to contact me free.
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