194 Super Relay Buddy®

Our Price $149.95

Super Relay Buddy is the next generation tester for 12 volt automotive relays!

It applies a 7+ amp load to the relay and looks for excessive voltage drop

Test results are displayed by the green, red, or yellow LED

Super Relay Buddy® #194 can test 7 different types of relays

Super Relay Buddy's® most significant feature is the 7+ amp load during the test. This function will help find many relays which only fail under significant load, ensuring a higher diagnostic success rate.


  • Automotive
  • Heavy Duty
  • Marine 
  • RV
  • Equipment


  • Improved test finds bad relays effectively
  • Full 7+ amp load flags intermittent failing relays
  • Automatic 10 cycle test of the relay
  • Check 7 different 12 volts relays (#194)
  • Easiest and fastest way to check relays 

Test Specifications:

  • Settable to 4 and 5 pin relay
  • Uses vehicle 12V battery for power
  • Green light if relay is good
  • Red light if relay is bad
  • Yellow - pass w/caution, some voltage drop
  • Switch contacts are loaded to 7+ amps
  • Tests 12 volt relays