Surge Protector 12V
The surge protector has been designed to eliminate spikes and voltage surges,
which may be created whilst working on a vehicle that has the battery connected.
The surge protector contains microprocessor controlled self test circuitry to ensure correct operation of the unit.
This self-test is performed each time the surge protector is connected to a battery.
Any fault condition will be indicated by both audible and visual
Blue = 12V Unit
Black = 24V Unit