Great review! The 3 and 5 volt switch is for sending that voltage out. If you’re checking 3 wire sensors that have a 5 volt reference line you don’t want to send 12 volts down that line.

Absolutely just sold me, been using Power Probe #1 over 30 years. Ordering at Napa $85 plus 20 percent off coupon a mega deal. Thanks for the really great video 😅

Great job Danny, thanks for the info

Excellent!!! Definitely the Innova! Price and better quality control makes it hands down winner!

Very useful, thank you, greetings from Mexico.

Definitely considering the innova, everyone at the shop has powerprobe3, has to be another good option. Only thing that seems questionable is the circuit breaker function. Seems like the power probe uses a physical breaker while the innova is using a transistor? Hopefully it won’t wear out easily

I have the Innova 5420 but would like to know when to use the 3 and 5 volt scales and what happens if I have the 3 volt scale selected and touch a 12 V conductor?

I have PP3. The ground alligator clip doesn’t come off if you need to apply ground with a pin to female connector.

Innova 👍

I have the ez3 but now I’m gonna buy innova for that spin feature alone. I think innova should give you a free one cause this probably sold a bunch!

Always turn on power before touching the draw with the probe. You just arced the points, in the switch and shortened its life.