Digital Gem Gauge

Electronic Gem Gauge designed with simple functions for accuracy and ease of use. Measures precise inside and outside diameters, all shapes of gems and pearls, mounted or unmounted. Measures in inch or millimeter. LCD Display. Zero setting at any position. Locking screw. Pocket size, 3.5" long. Includes carrying case. Range: 0-25mm, 0-1.0", Accuracy: 0.01mm, 0.0005". Operates on one button cell, included.

Digital Gem Gauge

SKU: 350.103

Reg. $79.95