This is the device that easily authenticates karat grades of gold. Without the messy gels, staining chemicals, or dangerous acids used by other authentication techniques, the authenticator's pure gold-tipped electrode measures the electromagnetic frequency produced by a tested object using a safe saline solution that acts as an electrolyte. Pure gold will yield zero volts - its tested karats are indicated immediately by a panel of LEDs that range from six to 24 karats. Non-gold, gold plate, or gold-filled objects will reveal their true natures as "NA." It can also distinguish between platinum, tungsten, stainless steel, and white gold. Fully portable, the lightweight device stores and carries easily in an included rubberized case. Probe provides up to 5,000 tests. Includes 14K gold calibration chip, 9-volt battery, and diamond-dusted file. 10" L x 10" W x 2 1/2" D. (2 lbs.)
The Jeweler's Gold Authenticator comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at firstname.lastname@example.org to receive a response within one hour.