Identify diamonds from moissanite, CZ and other simulants with the Presidium Multi Tester.
The Presidium Multi Tester III distinguishes genuine diamond from moissanite, CZ and other simulants, all in a single unit. Ergonomic design with a rubberized anti-slip grip, the PMUT allows for fast, easy, comfortable use even for many tests in a row. Instantly indicates metal, simulants, moissanite or diamond with LED colored light bar. Thin probe tip for testing stones as small as 0.02ct. Retractable tip ensures constant pressure between the measuring probe and gemstone. No waiting time between tests. 180 degree easy view LED display. Comfortable for both left and right-handed user. Operates on 3 AAA batteries (not included) or optional AC adapter (sold separately, DC300DUO-A).