Gold Purity Testing Machine/Gold Tester Machine/Electronic Gold Tester+Printer

Description: eBay Precious Metal Purity 0.001g/cm3 Gold Karat Tester, Digital Electronic Gold Densimeter + Printer New Digital Electronic Gold Tester Machine , Gold Densimeter , Gold Purity Tester USE HBM Sensor Description: - Suitable for: Jewelry industry, Bank, Pawn industry, Gold and Precious Metal research lab. - Principle: According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accuratel. Specification: Model MDJ-300K With RS232 Printer The maximum weight 300g Weighing Range 1-300g Weighing precision 0.01g Density precision 0.001g/cm3 Standard size of water tank 150*100*90mm Functions: ● Only two weighing steps, karat, density and purity of gold can be showed rapidly and accurately. ● With the mixture proportion function, it can be used for testing density and purity of platinum, silver and other metals. ● With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold- copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper) ● With the function of HI and LO limit, the wide karat range from 9K to 24K and the HI and LO value can be set freely. ● No stains and scratches left on gold after testing, it doesn’t need to use the sulfuric acid solution to test the standard samples. ● Pure water or distilled water can be used as testing medium, it is low cost and easily got. ● By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’ s buoyancy. ● Can’ t test hollow samples and the samples with precious stones; it can be used as general balance. ● Standard size of water tank: 150 * 100 * 90 mm. NOTE： we don't ship the item to PO BOX address， and we only ship the item to English address, so please leave us your physical English address when you pay.

Price: 403.74 USD

Location: China

End Time: 2025-01-20T07:41:06.000Z

Shipping Cost: 100 USD