silver purity test

Brand Name:SUPER

Model Number:SP-2000K

Place of Origin:China

...Silver Purity Testing Machine Digital Jewellery Tester SP-2000 Application of this Silver Purity Testing Machine machine pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing...

Brand Name:Delta

Model Number:SFP

Place of Origin:China

...Testing Purity of SF6 Gas in GIS, SF6 Purity Testing Instrument Introduction: SFP Rapid Testing SF6 Purity Testing Instrument is used to measure SF6 purity of SF6 air and the mixed gas of SF6 and N2. SFP Rapid Testing SF6 Purity Testing Instrument can be quickly and accurately measure the purity of SF6. LCD screen directly displays 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:YUYANG

Model Number:YY002

Place of Origin:China

... testing center, precious metal research laboratory and other fields. Water specific gravity series gold measuring instrument does not damage the ...

Brand Name:AI

Model Number:SFP

Place of Origin:China

...purity of SF6 air and the mixed gas of SF6 and N2. It can be quickly and accurately measure the purity of SF6. LCD screen directly displays purity value, time and date, battery power, etc. Under normal circumstances, after start-up the instrument, it can instantly measure and get the purity value quickly. Features: Portable design: convenient to carry and easy to use. Quick test...

Brand Name:YUYANG

Model Number:YY0Z26

Place of Origin:China

...Silver Purity Karat Tester Gold tester.pdf Introduction: The gold purity tester YY-300K uses German imported sensors and converts the precious metal purity by detecting the precious metal density; it is an instrument that quickly distinguishes the true and false of precious metals from the content, without damaging the sample, and can quickly display the percentage of gold purity...

Brand Name:FY

Model Number:TDS-3

Place of Origin:Henan

With Temperature Measurement Function Water Purity Test Meter Pen​ : Product Applications Of Water Purity Test Meter Pen : 1. Drinking water: After a long-term placement of pure water, mineral water and bottled water, the TDS value will ...

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:YuanTe

Model Number:SKY2000-Ar

Place of Origin:China

Handheld Type 0-100%VOL Argon Ar Single Gas Detector With Internal Pump For Purity Test YuanTe's Argon gas detector is widely used in petrochemical, industrial production, smelting and forging, electricity, coal, tunnel engineering, environmental ...

Brand Name:OEM/ODM

Model Number:961V, 961V

Place of Origin:shanghai China

..., Filter & Earband. Nose wire Heavy metal content test: below detection range, PHTHALATES content test: below 0.01, very safe material. 2) Purity test-above KN95. Passed (can filter and isolate acid and alkali, fluorescence, formaldehyde, pigmen.Related

Brand Name:SSCH

Model Number:GY-518D

Place of Origin:China

Quantum Silver Health Test Machine / Body Health Analyzer with Biochemical Analysis System Quick details: 1. Hardware cpu Frequency:5.3GHz 2. Cores : Advanced core processors 3. The detection speed is very quick. 4. Average time of scanning: 2-3 seconds...

Brand Name:KSTONE

Model Number:KS30

Place of Origin:Shanghai

Comprehensive SF₆ Gas Tester KS30 Series | Dew Point, Purity & Decomposition Products Analysis Technical Leadership As a key contributor to China's industry standards (DL/T1366-2018& DL/T1353-2024), our KS30 series combines modular design with ...

Brand Name:Riselaser

Model Number:RL-5800C

Place of Origin:Guangdong

...Metal Analyzer Testing High Accuracy Electronic XRF 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, ...

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:gremet

Model Number:500 kg

Place of Origin:wuxi

..., the titanium plate as the cathode, the silver nitrate solution as the electrolyte, and then connect the DC power supply to dissolve the crude silver in the anode, and the pure silver precipitates in the cathode to improve the purity of silver, so as to

Brand Name:Yujinfu

Model Number:E-YLF1268

Place of Origin:CN

...Silver CZ Heart Stud Trendy Bridal Earrings Silver is a very popular jewelry material in modern times. The scientific name is divided according to the purity. For example, sterling silver is 999 silver, and the lower purity is 925 silver. Although there are differences in purity, it will not affect the aesthetics and properties. They are all very good raw materials for making jewelry. Among them, 925 sterling silver...

Brand Name:Ruiyuan

Model Number:OCC

Place of Origin:China

...purity OCC Silver Wire 4N 0.350mm OCC silver wire may also be used in the construction of high-end instrument cables, such as guitar or bass cables. The high conductivity and purity of OCC silver help preserve the original sound of instruments and transmit Name High-purity OCC Silver Wire 4N 0.350mm Key word High-purity OCC Silver...

Place of Origin:Guangdong, China

Brand Name:Glitter

Model Number:YCP7757

... Guangdong, China Brand Name Glitter Model Number YCP7757 Material Type 925 Sterling Silver Diamond shape Round Brilliant Cut Pearl Type No Pearl Gender Unisex, Women's, Men's, Children&#...

Place of Origin:China

.... 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:Pego Electronics

Model Number:PG-NLH

Place of Origin:China

..., for testing the temperature rising of incandescent lamps. The sleeves are made of nickel with purity no less than 99%, and the vickers hardness shall be 135°. A thermocoule shall be permanently attached to the lampholder sleeve, a spring wire shall be