PRESIDIUM DIGITAL GEMSTONE GAUGE 0-25MM nina Check up to 8 rings

Check up to 8 rings at a time for comprehensive stone analysis

Fire to a single temperature at a single speed in the simplified Single Segment mode

The lightweight Quasar easily fits onto your magnifying visor and will run continuously for weeks on a single set of batteries

Adjustable clamp enables you to use it on benches up to 2" thick

PRESIDIUM DIGITAL GEMSTONE GAUGE 0-25MM nina Check up to 8 ringsSpeed up your diamond and gemstone measuring with the high tech Electronic Gemstone Gauge. Digital display eliminates eye fatigue when measuring stones over prolonged periods. Accurately measures 0 to 25mm with . 01mm accuracy and has millimeter to carat conversion. Features: Includes battery and carrying case. Auto shut off. Includes Presidium Gemstone Weight Estimation Tables. Touch button zeroing. One year warranty.