Gauges
The portable GemOro SUREgauge XL has a measuring range of 0-25mm/0-1″ with a precision accuracy of 0.01mm/0.0005″.
Our gauges are nickel-plated for years of use at the retail level. Graduated in U.S. Standard half-sizes. Half-Round size 1 to 15
Computes weight of diamond without removing stone from mounting. Width and depth are measured with caliper and compared with measurements in table. For round and fancy shapes.
Aluminum pocket gauge for measuring loose stones and settings ranging from.03 to 4 carats. A birthstone chart is embossed on the reverse side.
Enables you to accurately scribe cutting lines when reducing ring sizes. The 12 sizes are graduated in quarter ring sizes from 1/4 to 3. Mark and cut the correct size every time.
This value engineered 9-3/8 caliper measures inside outside and depth. The gauge is accurate to 0.02mm with a measuring range of 0mm to 150mm.
Our stainless steel 6-3/4 miniature digital gauge is state-of-the-art. Beautifully finished it is practical and compact. It measures in millimeters and inches -maximum 100mm 4-. Accuracy is assured at 0.01mm.
The Multisizer works like a belt with a buckle, which easily wraps around the finger, going over the knuckle. When you tighten it into a comfortable fit, an arrow indicates the precise finger size.
Hollow ring sticks are perfect for measuring rings 1 to 15 in quarter sizes by US standards. Gauge shows the length of material needed to make specific sizes of rings.
For use with wheels having 1/16″ arbor holes. Sold by dozen.
An ideal “give-away” for potential customers to take home to determine the correct finger size of recipient who cannot be present to be measured. A sure way to clinch the sale.
Indispensable gauge helps to size gemstones quickly and accurately. Sizes range from 1 pt. to 2.1 ct., plus baguettes. Aluminum disks fold together when not in use.
The Pocket Wire Gauge is all new and exclusively from EURO TOOL. Measures wire or sheet metal from gauges 34 to 8
Deluxe version measures in European sizes circumference in millimeters American sizes and diameter in millimeters. It is also grooved for stone-set rings. Sizes 2 to 15.
Speed up your diamond and gemstone measuring with the high-tech Electronic Gemstone Gauge.
Digital display eliminates eye fatigue when measuring stones over prolonged periods.
The Presidium Gem Tester II (PGT II) features a clear and direct analog display for a quick way to identify diamonds/moissanite and separate up to 15 common colored gemstones from one another based on their thermal conductivity. It still features a retractable probe tip that ensures consistent pressure against the gemstone during tests resulting in more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PGT II tests gemstones as small as 0.02ct.
Cost effective way to accurately measure gemstones; delivers millimeter read out with instant carat conversion.
Fits wheels with 1/4″ hole size, up to 3″ in diameter and 1/2″ thick. Popular for use with rubberized abrasives.
Our 4-3/4 lug gauge gives you the exact measurement you need to determine the distance between watch lugs for spring bars bands or bracelets.
Graduated in millimeters across the top and 1/32″ increments across the lower half. All graduations are deeply etched.
Length 6″ (150 mm), width 1/2″ (12.7 mm)
This fine 6″ steel ruler is useful for quick measurements or scribing lines and features a hole in one end for hanging and includes a handy conversion chart on the back – inches to millimeters.