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Presidium is the world´s leading manufacturer of gemological instruments that test and measure diamonds and gems for the diamond and gemstone industries.
Diamond Mate-A incorporates the latest technology of thermal conduction identification systems. Quickly identify the authentic Diamond of your most popular imitations, such as Zirconia, Zircon, Sapphire, Corundum, etc.
Its retractable thermoelectric probe tip ensures a constant pressure against the gemstone during the test in order to obtain more reliable results. With a probe tip size of 0.6 mm, it is capable of testing diamonds as small as 0.02 ct.
The results of the test are indicated instantaneously by a LED light and a continuous audible beep.
Retractable thermoelectric probe tip for greater accuracy The thinnest probe tip in the industry (0.6 mm) No waiting time between tests Easy to read LED display Continuous beep in diamond detection Permanent beep in metal detection Low battery consumption
Check the authenticity of the diamonds instantly Test both polished and unpolished gemstones Lightweight and portable for added comfort Equipped with protective case
Presidium is the world’s leading manufacturer of gemological instruments that test and measure diamonds and gems, for the gemstones industries.
It is committed to research and develop innovative instruments for the jewerly industry's benefit.