AMB/MyLaps Transponder Tester, I/O Port
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Price: $119.95
Product ID : TransTest
Manufacturer: I/O Port Racing Supplies
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I/O Port's own Transponder Tester! Designed specifically for the AMB and MyLaps transponders of all generations.

  • Works on Car/Bike, Go Kart and MX-style transponders.
  • Works on Direct Power or Rechargeable transponders.
  • Works on the new TR2 and X2 transponders.
    • TR2 and X2 transponders need to be registered and activated to work.
  • Uses two 9V batteries (included).
  • Small, portable size: 5" x 2-5/8" x 2".
  • Battery ON/OFF switch with LED indicator.
  • Terminals to power direct power transponders for testing away from the race car.
  • Terminals also will temporarily charge a rechargeable transponder for testing.
  • Tester will emit a loud audible indication when the transmission signal is detected.
  • Now in stock with a new, updated design.

The tester has to be within a couple of inches of the transponder to work. I/O Port uses this tester at the track to find problems when the timing loop cannot “see” the racer’s transponder. We will go to the car and check with the tester if the transponder is outputting a signal. If the tester shows no signal, then we know there is a power issue or the transponder is faulty. If the tester shows a signal, then we look for other issues. For instance we check to make sure that there is nothing between the transponder and the track and that the transponder is low enough to the track to “see” the signal. By using the tester we can quickly find any issues.

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