Trailer Wiring Tester enables users to test trailer lighting without the need for a car. Capable for multiple hours of continued use. tested for up to 4 hours of constant load on a regular size trailer on a single charge, fully portable, battery powered and rechargeable. Maximum 10 Amp rated capacity. Monitors the loads for each light or combined loads so as to check for consistencies among lighting circuits.

• Regular Light Testing – On a full charge this unit is capable for many multiple hours of continued use with its 2.2amp/hour 12 volt battery. Tested on regular size trailer all lights on at 0.5 amps up to 4 hours of constant use before requiring a charge.
• Testing Single Axle Electric Trailer Brakes – (continuous load applied at 8amps) for a total of 3 minutes before requiring a full charge.
• Testing Twin Axle Electric Trailer Brakes – Not applicable

Fully Portable Unit

Keeping the unit fully charged is highly recommended and is highly recommended after electric brake testing is applied. Fully portable and light. Maximum 14 Amp rated capacity. Monitors the loads for each light so as to check for consistencies among lighting circuits.

• An external 12 volt supply can be applied via the positive and negative terminals on side of unit.
• Alternatively the unit can also supply a 12 volt source to external loads via the positive and negative terminals on side of unit.

Sale Includes

SPECS

• Switch 1 – Yellow – Left-hand turn indicator.
• Switch 2 – Red – Stop lights.
• Switch 3 – Blue – Service brakes
• Switch 4 – Black – Reversing Lights
• Switch 5 – Brown – Tail lights.
• Switch 6 – Green – Right hand turn indicator