Presidium Gem Computer Gauge PCGC Workbenches Compatible with felt tip pen

Compatible with felt tip pen plating pens — disposable or any felt tip pen plating system

6 mm (at thickest point) Thickness 0

Profile Square Cut Pattern Double cut on all four sides Working Length 6" (150mm) — tang not included Cut Grade Cut 2 – Medium Country of Manufacture Italy (Grobet USA

Optional collets in 1

Presidium Gem Computer Gauge PCGC Workbenches Compatible with felt tip penThe 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