State of the art multi-stone tester with new photoconductivity technology that detects any type of moissanite. Identifies all: Diamond, moissanite, simulants and metal. Distinctive visual and sound signals for each position. Features fast warm up, instant recovery between tests and extended temperature range. Built in extra bright led light can be used as a practical tool for diamond grading and visual inspections of stones. Supplied with three AAA alkaline batteries.
Optional AC/DC adapter available. Pocket size. Patent Pending.
Made in USA