TESTER GEM TESTER II PGT/CSE (PRESIDIUM)

The Gem Tester II provides a quick and easy way to identify diamonds/moissanites and separates up to 16 common colored gemstones based on their thermal conductivity with its clear and direct analog display.
Adaptor Included.

Features :
– Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone
– Industry’s thinnest probe tip (0.6mm) for testing gemstones as small as 0.02 carats
– Metal alert buzzer to ensure probe tip is in contact with gemstone during testing
– Clear and easy-to-read analog dial
– Can differentiate between 16 types of gemstones
– Built-in Glass and Calibration (CAL) test discs for reference

Benefits :
– Identifies diamonds/moissanites and most common colored gemstones
– Tests both polished and unpolished gemstones
– Tests gemstones as small as 0.02 carats
– Consistent and reliable results every time
– No waiting time between tests
– Simple and easy to use
– Runs on 2 AA batteries or adaptor (included)