Features & Benefits
- Improved test finds bad relays effectively
- Full 7+ amp load flags intermittently failing relays
- Automatic 10-cycle test of the relays
- Pro Kit Check 10 different 12-volt relays
- Easiest and fastest way to check relays
- Adapters expand test coverage (#195)
- Settable to 4 and 5-pin relays
- Uses vehicle 12V battery for power
- Green-light if the relay is good
- Red light if the relay is bad
- Yellow - pass w/caution, some voltage drop
- Switch contacts are loaded to 7+ amps
- Tests 12-volt relays