Presidium Gem Computer Gauge PCGC Workbenches 6 mm (at thickest point)

6 mm (at thickest point) Thickness 0

not for consumer sale or use What's Included

While these mandrels carry a higher price than comparable domestic versions

65 mm to 0

The Speed Brite works as an ideal complement to ultrasonics in any professional jewelry studio or bench setting

Presidium Gem Computer Gauge PCGC Workbenches 6 mm (at thickest point)The Presidium Gem Computer Gauge (PCGC) delivers professional grade gemstone measurement, weight estimation, and identification in a single bench instrument. Measuring to an accuracy of 0. 01mm ten times the precision of a standard analog dial style gauge it is indispensable for diamond handlers, gemologists, and appraisers who need to measure, sort, and match loose or set stones with confidence. The gauge operates as a fully standalone tool: enter