Esp Lil Popper 5a Control Circuit Tester Pop5

Would recommend

Use a lot in HVACR for the quality

Have to change ends to fit fuse block

Use this for hvac diagnostics. Keeps you from burning through fuses while diagnosing and protects the components.

excellent product for furnace and ac repair,and very helpful for testing heating and ac 24volt ac systems

I use these in my business no hunting just get on line and there they are, fast and consistent

Prevents replacing fuses during diagnostics

Falsely advertised!