This gauge is perfect for any welder or metal worker. As a beginner welder it is nice to have to verify thickness to set speed and temperature. The dimensions are so close as to not matter.

Product works as advertised. Seems sturdy. Once you whip this baby out you get the what the heck is this amazingness going on here looks.

For a new student, this device is simple and inexpensive. Numbers etched in black. Easier to read than my hobart gauge.

Simple to use, comes with a cr-2032 battery pre-installed. Yields consistent values. Checked with gage blocks from 0 to.

Never get the same reading always different scattered readings. Not worth it.