Presidium Computer Gem Gauge Assorting Pads & Trays Creates a shadow less and

Creates a shadow less and glare free shooting environment

this sleek

attachable to Loupe or any Key

675mm -> 0

Even and Bright Light : With hidden LED light beneath the design provide enough brightness for your art work of tracing and others

Presidium Computer Gem Gauge Assorting Pads & Trays Creates a shadow less andPresidium Computer Gem Gauge (PGCG) is an Advance Digital Computer Gauge that does not only measures the Dimensions of the Gemstones but can also estimate the weight and identity for 9 Different Cuts. Once we enter the weight and dimensions of a gemstone, it can also identify the gemstone by computing its S. G. Value (Specific Gravity) and by referencing its stored internal database. Measuring Range is 0. 0 to 25. 0mm The PGCG accuracy is 0. 01mm