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Suretest® Diamond Tester

The rugged, long-life components of The Suretest make it the most reliable diamond tester available. The compact, hand-held case has light displays on both sides. Advanced electronic technology guarantees accuracy, fast warm-up, and small diamond sensitivity. Best of all, the Suretest carries an 18 month warranty. Includes rechargeable NiCad battery, vinyl carrying case, and 110V adapter. Made in USA.