check gold purity

Brand Name:LIYI

Place of Origin:China

...: According to the buoyancy method of Archimedean principle , can show gold karat density and purity% rapidly and accurately . Functions : 1. Density Tester for Precious metal need Only two weighing steps , the purity% of precious metals and gold karat can

Brand Name:Riselaser

Model Number:RL-5800C

Place of Origin:Guangdong

...Gold Carat Testing Machine XRF Gold Purity Metal Detector Product Introduction The RL-5800C spectral gold detector is a cool, high-tech, built-in touch screen computer, can test gold, silver,platinum, copper,..Such as metal. In addition to detecting common gold, platinum and other precious metals, EDS5800C gold meter can also identify "gold...

Brand Name:SUPER

Model Number:SP-900PM

Place of Origin:China

Light Weight Mini Portable Mixed Metal Testing Meter High Precision Metal Testing Meter Specifications: The high-precision digital solid density test equipment is mainly used in rubber, plastic, wire and cable, food, composite materials, shoe materials, ...

Brand Name:lonroy

Place of Origin:Guangdong, China

Model Number:MDJ-300K

...Gold Densitometer/Gold purity tester The gold purity tester mdj-300k adopts the sensor imported from Germany to convert the precious metal purity through the density detection of precious metal;It is a kind of instrument that can quickly distinguish the true and false precious metals from the content. Without damaging the samples, it can quickly show the percentage of gold purity...

Brand Name:YUYANG

Model Number:YY051

Place of Origin:China

.... b) No damage detection, clean and environmentally friendly. c) Add only 15 seconds, convenient, stable and accurate. d) Multi-mode, gold mode, platinum mode, other precious metal mode can be switched. e) Multi-functional, can measure the purity of

Place of Origin:China

... of XRF (X-ray fluorescence) spectroscopy technology. Specifically designed for the precious metals industry, it can accurately and rapidly analyze the elemental content of gold, platinum, karat gold, palladium, silver jewelry, and

Brand Name:YUYANG

Model Number:YYE033

Place of Origin:China

... testing center, precious metal research laboratory and other fields. Water specific gravity series gold measuring instrument does not damage the sample, can quickly, simply and accurately distinguish and detect gold K number, platinum PT value, other

Brand Name:yunyi

Model Number:JL-SD

Place of Origin:China

... Meter is applicable in the jewelry industry, banks, pawnshops, and gold-silver jewelry research laboratories. Based on Archimedes' buoyancy principle, it can quickly and accurately display the karat value, density, and purity percentage of gold.

Brand Name:WINNER

Model Number:SW-AA3

Place of Origin:CHINA

... Composition Our product is crafted from an outstanding material combination. It consists of gold or silver with a purity level of no less than 99%. This high - purity gold or silver forms the core substance, providing the foundation for the product's

Brand Name:NYHAU

Place of Origin:KunShan,China

...weld flange. The valve body is in three parts, assembled by means of bolted and sealed with a FDA standard gasket. NYHAU offers flanged check valve in stainless steel TP316L or TP304 of DIN and INCH standard, with surface 24Ra or better finish, it is your

Brand Name:gremet

Model Number:50 kg

Place of Origin:wuxi

99.999% High Purity Gold Electrolysis From Gold Wet Way Purification we specialize in new technology research and development, new machine research and development, technology promotion, production ...

Brand Name:18K AU750 Gold Necklace

Model Number:YB3-01

... in life. Made from 18K gold, which signifies a gold purity of 75%, this jewelry piece represents an ideal balance of durability and luxury, ensuring it retains its radiant luster and lasting quality over time. Whether you are looking to ...

Brand Name:RVYUAN

Model Number:copper Plates

Place of Origin:China

... Oxygen Free Copper (OFHC & OFE) in a variety of shapes such as sheet, plate, round rod, bar, ingot, and wire and other high purity metal materials like silver, gold, beryllium copper, nickle, chronium zirconium copper and alloys. Discover more

Brand Name:Y&X

Model Number:YX500

Place of Origin:China

... in gold leaching processes, offering a safer and more environmentally friendly alternative. The Gold Leaching Chemicals are specifically formulated to provide contamination-free gold leaching, ensuring high purity and quality in the extracted gold. With a

Brand Name:ZKTD

Model Number:OEM

Place of Origin:Shandong

...gold layer The specific size specifications and technical requirements of the film wavelength are provided by the customer to achieve the effect of product use! All products must be produced according to the requirements in the drawings, the thickness tolerance is +/- 0.3mm, and the single side is polished and transparent. For the requirements of single-sided gold plating (gold purity...

Brand Name:Baidun/J&J

Place of Origin:China

...Gold Melting The Silicon Carbide Graphite (SiC Graphite) Crucible is a premium refractory vessel specifically engineered for the demanding process of gold melting and refining. Manufactured using advanced isostatic pressing technology, this crucible combines high-purity...

Place of Origin:China

Brand Name:china coal

...gold karat, density and purity% rapidly and accurately. Specifications: The maximum weight 600g Weighing Range 5-600g Weighing precision 0.01g Density precision 0.01g/cm3 Setting of temper.. and solution compensation can be set freely Gold Value showed Gold karat, density, purity% Value circularly showed Gold Karat (gold-copper-silver, gold-silver, gold-copper) Gold

Brand Name:Qicai

Model Number:Qicai24K pendent

Place of Origin:China

...gold Product Description: Welcome to our collection of exquisite 24K Gold Jewelry! Elevate your style with our stunning range of 24K Gold Accessories, perfect for adding a touch of luxury to your everyday look. Our 24K Gold Jewelry is crafted from the finest quality gold, boasting a purity of 24 karats. This means that each piece is made entirely of 24K gold...

Brand Name:KAMTAI

Model Number:KTCR3

Place of Origin:CHINA

...purity induction gold furnace melting high temperature graphite crucible 1. Description Graphite crucible, which is divided into general type of graphite crucible, special type of graphite crucible, high purity graphite crucible.Graphite crucible, which is divided into general type of graphite crucible, special type of graphite crucible, high purity...