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The ultimate simultaneous diamond and moissanite tester, the GemOro UltraTester II even has white sapphire indication. The new generation UltraTester II uses state-of-the-art ULTRA digital electronics, coupled with its even greater testing sensitivity make this tester the industry's most accurate, reliable and popular combination tester in its class. GemOro sets the new standard for the ultimate protection against diamond simulant fraud!
The UltraTester Docking Station, sold separately, recharges the UltraTester batteries and keeps the sensitive tip safe. Dual voltage: 110/220V.