Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
🔧 Don’t tow blind—test your trailer wiring in seconds!
The 7 Way Blade Trailer Connector Tester is a compact, battery-free diagnostic tool that plugs into any standard 7-pin trailer socket. Featuring six LED indicators, it quickly verifies the status of all essential trailer lighting circuits including turn signals, brake lights, tail lights, auxiliary power, and electric brakes, ensuring safe and reliable towing every time.
G**R
Handy test tool
Works like it’s supposed to and a great test tool.
F**O
Didn't help as I don't know what the green LEDas mean. Dumb W/O instruction utube!!
Looks good. NO WRITTEN INSTRUCTIONS/
J**S
Gave me the information I needed
Worked as expected.
L**S
Light Indicators
Excellent tool to quickly test and diagnose where the problem is located.
J**K
Nice Product
Works as expected. Nice product.
C**A
Didn’t work
It didn’t work
J**H
This works
This tool works
Trustpilot
3 weeks ago
2 days ago