ESI 306B 30 Amp Fuse Buddy ATC Tester,Black,Beige

It’s a nice device for tracking down a fuse box issue. I just wish it would come with an adapter for micro fuses, so order the adapter too.

Though it worked fine for me. All I could do is detect the circuit that was suspect of drain. Still not able to find out why.

This little amp meter seems useless to some, since many multimeters on the market can read and display amperage. But this device makes it simple and a great diagnostics tool for simple amperage reads without the hassle. My application is to test a device my company installs where we want to monitor the amperage consumption to make sure it's within compliance. Works well (Recommended)

good

You'll be surprised how often you will use this. Just another tool in the toolbox but oh how handy. High quality, great price and quick shipping.

The comments about only being able to use it for 10 seconds are not totally accurate. that's 10 seconds at 48 volts, and 30 amps ! 1440 watts . at a reasonable current draw it can be used indefinitely. people shouldn't comment about products that they dont know how to use correctly

Helped me find source of battery drain

awesome tool for determining fuel pump operation. just be sure to read the instructions. failure to do so can result in destroying the tool..