TowBrite 5.5mm Barrel Battery Voltmeter allows you to check the voltage of your TowBrite or TowMate light duty tow light with an integrated LED screen.
Works for all lithium and lead acid powered tow lights.
TowBrite 5.5mm Barrel Battery Voltmeter allows you to check the voltage of your TowBrite or TowMate light duty tow light with an integrated LED screen.
Works for all lithium and lead acid powered tow lights.