Digital High Impact 20mm Gauge via_enabled Evaporation resistant tight-close cover

Evaporation resistant tight-close cover

Master coiler forms uniform wire coils quickly and accurately for jewelry and craft projects

Perhaps the most functional sales tool to be developed in years for retailers of diamonds and other gemstones

with their hard-earned knowledge

f& 0 to 3 amps output continuous duty

Digital High Impact 20mm Gauge via_enabled Evaporation resistant tight-close coverThis three button gauge measures down to an astounding three decimal places, mm or inches, zeros at any setting and is made of stainless steel with a non glare high impact black nylon case. Also features auto shut off. This is the best gauge we've come across!