- Perfect for installing and troubleshooting tow vehicle / trailer wiring systems
- Tests vehicle wiring for battery voltage, brake voltage and signal circuits
- Volt meter indicator measures tow vehicle and electric brake voltage
- Current meter uses magnets to measure brake controller output without a trailer
- Includes a 20′ cable for easy, single-user, in-cab testing
- Constructed with durable components for long life and dependability
- Can be used for two-axle or three-axle trailers
51498 7-Way RV Blade Trailer Brake Controller Tester
Original price was: $575.99.$100.00Current price is: $100.00.
In stock
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