Description:

Dual voltmeter design: This LED digital dual voltmeter can check the vehicle's 2 batteries in real time, remind you to charge or replace it in time, and better avoid the sudden loss of power when the engine starts.. Dual voltmeter design: This LED digital dual voltmeter can check the vehicle's 2 batteries in real time, remind you to charge or replace it in time, and better avoid the sudden loss of power when the engine starts.. Dual voltmeter design: This LED digital dual voltmeter can check the vehicle's 2 batteries in real time, remind you to charge or replace it in time, and better avoid the sudden loss of power when the engine starts.. Dual voltmeter design: This LED digital dual voltmeter can check the vehicle's 2 batteries in real time, remind you to charge or replace it in time, and better avoid the sudden loss of power when the engine starts.. Dual voltmeter design: This LED digital dual voltmeter can check the vehicle's 2 batteries in real time, remind you to charge or replace it in time, and better avoid the sudden loss of power when the engine starts.. Built-in blue LED digital display: This LED digital dual voltmeter can clearly display the current working voltage readings to help you better monitor the car battery status.. High-quality material: Surface size of this LED digital dual voltmeter: 48.5 * 24mm/1.9 * 0.94in, installation size: 37*21mm/1.46*0.83in, made of flame-retardant and ABS plastic, fully sealed black matte shell is waterproof and wear-resistant, Can be used for a long time.. High-quality material: Surface size of this LED digital dual voltmeter: 48.5 * 24mm/1.9 * 0.94in, installation size: 37*21mm/1.46*0.83in, made of flame-retardant and ABS plastic, fully sealed black matte shell is waterproof and wear-resistant, Can be used for a long time.. Scope of application: This LED digital dual voltmeter has a large input voltage of DC 10-60V, built-in over-current, over-voltage and short-circuit protection, which protects the entire circuit very well. It is suitable for most 12-24V cars, motorcycles, ATV UTV RV vehicles Ocean ships and so on..