DIAMOND SELECTOR III High quality, The world recognized FEATURES Real Diamonds are indicated by RED LIGHT and SOUND. (Moissanite cannot be identified with this product.) Card sized, very compact and light weight. IC chip built-in, pinpoint accuracy has been improved. Works on stones of any settings, shapes, sizes and in any temperature. Product name Diamond Selector III Weight / Dimensions 64g / 85 x 54 x 14mm Accessories AAA alkaline battery x 2, Loose stone holder, case

	PRECIOUS METAL TESTER GK-300 Evaluating the purity of GOLD Evaluating the purity of Gold and other metals by measuring the specific gravity of the sample, and distinguish the real precious metal from the fake material. No more stains and scratches left on your Gold after testing. FEATURES Wide karat display from 9K to 24K and Percentages of purity. Other precious metal such as Platinum and Silver can be tested by Optional mode. Can be used as a normal scale or Densimeter. Product name Precious Metal Tester GK-300 Measuring range 0.01-300g Measurable range 5-300g Display Gold (Lo, K9, 10, 12, 14, 16, 18, 20, 21, 22, 23, 24) Percentage (%), Density Weight / Dimensions 1.54kg / 218 x 190 x 170mm Option Printer AD-8121B, Airtight Wind Shield

	PRECIOUS METAL TESTER GK-2000 For Gold & Platinum & any alloyed metal GK-2000 can measure up to 2,100g, which makes it possible to measure ingots and statues. Gold and Platinum measurement modes are available.   Product name Precious Metal Tester GK-2000 Measuring range 0.01-2,100g Measurable range 10-2,100g Display Gold (Lo, K9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24) Platinum (Lo, Pt600, 650, 700, 750, 800, 850, 900, 950, 1000) Percentage (%), Density Weight / Dimensions 5.50kg / 317 x 210 x 235mm Option Printer AD-8121B, 2 kg Calibration Weight

			940KB