GemOro Sure Gauge - XL Digital Pocket Gemstone Gauge4610
Our most popular, electronic pocket-sized digital gauge.
Our most popular, electronic pocket-sized digital gauge. It provides the extra precision of 0.01MM you need and includes a gem weight estimating book, high-setting attachment and rubberized zippered carrying case.
- Used for estimating the weight of any shape diamond or gemstone (mounted or loose).
- Powered by (1) supplied LR44 (357) battery.