The A-Source multi tester 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. Operators on AAA batteries (not included) or AC adapters.
- No waiting between tests
- Surface mount technology
- Clear LED display for Diamond, Moissanite and Simulants
- Low battery indicator
- Automatic power down