Grobet DIAMOND TESTER- A SOURCE MULTI TESTER
Item# SPM214198074 | Model# 56729 | Added on June 5, 2012
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This unit uses thermal and electrical conductivity to test stones. The measuring probes together with the electronics are designed to pick up data collected from the stones through a micro-controller. Within a split-second, test results will be displayed. Operates on AAA batteries (not included) or AC adapters. Features include: no waiting between tests, surface mount technology, Clear LED display for diamond, moissanite and simulantes, low battery indicator and automatic power down. One-year factory warranty.
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