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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
1 * Digital Multimeter
Includes 9 different size mainspring sleeves
especially given today’s volatile gold and metal markets
Item weight: 85g / 3
Presidium Gem Tester II Diamond and Gemstone Tester gifts 1 * Digital MultimeterThe Gem Tester II provides a quick and easy way to identify diamonds moissanite and separates up to 16 common coloured gemstones based on their thermal conductivity with its clear and direct analogue display. Presidium Gem Tester II is a premium portable desktop device that utilizes dual thermal and reflectivity tests as well asPresidium's signature retractable probe tips, which ensures constant pressure between probe and gemstone, to accurately
