The A-Source Electronic Gemstone Gauge features Direct Digital Readout to eliminate errors.

Speed up your diamond and gemstone measuring with the new, high-tech Electronic Gemstone Gauge. The digital display eliminates eye fatigue when measuring stones over prolonged periods and accurately measures to 1/100 mm, eliminating even the smallest miscalculations.

This gauge is ideal for calibrating melee and matching gemstones.

Features:

• Auto-Magnetic Shut-Off: This power saving feature is immediately activated when you place the Electronic Gemstone Gauge in its carrying case.
• Solid State Electronics 1/100 mm Accuracy
• Touch button zeroing makes subtracting unnecessary
• High Setting Attachment, allowing you to measure mounted gemstones
• Digital Readout
• 1 Year Factory Warranty