Free Shipping Easy Returns

Tax Free outside CA

Live Chat  |  

GIVE US A CALL 1.855.533.6654

My Cart

My Saved Items

Your cart looks sad. Please log in for a better experience.

Test EquipmentTest Equipment

Test Equipment

Test Your Lights, Not Your Patience

Headlights looking a bit dim? Dead battery? Trailer lights not working? Sounds like you may have a failing alternator or a burnt fuse or corroded connectors or a loose chassis ground or...well you get the idea. Instead of losing your mind, blindly chasing an elusive electrical fault, flush out the problem with purpose-built test equipment. Whether it’s a bad alternator, bulb or wire, our electrical test equipment can test it, measure it, find it and get you back on the road. Save yourself time and money and check out our exhaustive selection of testers, meters, and adapters.

Similar to how the lungs and heart work together to oxygenate and supply life-giving blood to your vital organs, alternators and batteries team up to generate and distribute much-needed power to the various lights, control modules and sensors in your vehicle. Now, if you had a heart condition would you go to a dentist? Of course not! You go to a heart specialist. Likewise, if you suspect a problem with your vehicle’s charging system you can rely on dedicated automotive battery testers and alternator testers to thoroughly diagnose and accurately identify the issue. As your automotive medical supplier, Online LED Store is here to help you keep your vehicle functioning at its full potential.

BROWSE NOW

i

Adding a trailer or camper to your vehicle can easily double the amount of wiring and lights in your setup, and quadruple your headache if something goes wrong. Notoriously difficult to diagnose, electrical faults can turn what should have been a quick job or a fun family vacation into an absolute nightmare. You can end up wasting hours trying to determine if the failure is on the vehicle side or the trailer side, if it’s an issue with power or ground, or perhaps a problem with a bulb or a wire. Instead of chasing the problem, make the problem come to you with trailer light tester equipment from Online LED Store.

BROWSE NOW

i

1 - 4 of 4 results

Grid  List 

Refine Filters

Test Equipment

1 - 4 of 4 results

Grid  List 

Refine Filters

  Loading...