Multi Gauge Scriber Gauge
Multi Gauge Scriber Gauge Reviews
Excellent quality, good metal, 2.5 week delivery, bought it as a gift to my father, very satisfied.
It's a good tool for the money. very precise and very versatile. The 90 degree angle is perfectly square. Works both in inches and millimeters, I use it a lot. The only caveat is that the caliper markings are 1-2mm above the ruler markings, which makes precise reading a little difficult. (The inch caliper markings do not have that issue.)