gemstone hardness scale

Brand Name:ZMSH

Model Number:Golden artificial sapphire raw gemstone

Place of Origin:China

.... With a remarkable Mohs hardness scale of 9, this crystal promises unparalleled durability and brilliance, making it an ideal choice for exquisite jewelry pieces. Elevate your style with the timeless elegance of our golden artificial sapphire gemstone.

Brand Name:FABLE

Model Number:FMH-8

Place of Origin:Guangdong, China

...Hardness Level Tester Genuine tools Gemstone Mohs hardness pencil Model Number: FMH-8 Hardness Pencil is used for scratching the rough gemstones. If there are scratches, the gemstone hardness is lower than that hardness marked on the pens. Applications: Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc. Specification: Quantity 8 Items Application Testing gemstones hardness...

Brand Name:Tmteck

Model Number:THV-1000DTe

Place of Origin:China

... hardness scale HV or HK on the interface,auto-calculate hardness value,auto-display; conversion between different hardness value,stepless adjustment of light source,can built-in camera ,image will be more clear 2, calibrate according to standard block or

Brand Name:Huatec

Model Number:RHL-TH130

Place of Origin:China

...upside down. Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately. Seven impact devices are available for special ...

Place of Origin:Beijing

Brand Name:SADT

Model Number:HARTIP1800

..., high contrast display, low operating temperature, auto compensating for impact direction and etc. HARTIP 1800 can be widely used for measuring hardness of almost all ferrous and non-ferrous metal materials for scale of

Model Number:86256

Brand Name:Bestone

Place of Origin:CHINA

... for testing metal coatings, plating, and hardened layers. It supports multiple hardness scales, including HL, HV, HB, HS, HRA, HRB, and HRC. Core Advantages Uses UCI method with minimal, non-...

Brand Name:Sinuo

Model Number:HRS-150

Place of Origin:China

...Hardness Meter Metal Hardness Scale Test Force 60kgf Product information: Integrated casting fuselage, no deformation no displacement, weight loading structure, stable performance, high measurement accuracy, good repeatability. The display interface adopts menu structure, precision displacement sensor, 5.1-inch LCD screen display, selection of 12 kinds of Rockwell hardness scale, a variety of hardness...

Place of Origin:Beijing

Brand Name:HUATEC

Model Number:HS-O Type O

... Durometer type is made to a specific scale ( i.e. A, B, C, D, DO, E, O, OO) and is capable of producing a value between 0 and 100. For the selection guide of shore hardness scale, please refer to part 1. * It meets standards: DIN 53505, ISO 868, ISO 7619,

Model Number:AB6025

Place of Origin:China

Brand Name:AIBO

... Description Quartz is hard. It ranks a 7.0 on Mohs Hardness Scale, and it is even harder than stainless steel, so it is suitable to be used as kitchen worktops. (Stainless steel, Mohs scale 5 to 6) It is a premium engineered artificial stone for any

Brand Name:Btutest

Model Number:QBY

Place of Origin:Made in China

...Hardness Scale Paint Testing Equipment Standard: GB / t1730 iso1552 Description: It is manufactured according to GB / t1730 and iso1552 standards and is used to determine the deformation resistance of the coating film. The length of the pendulum rod of QBY coating film pendulum hardness...

Brand Name:KMN

Model Number:FEPA

Place of Origin:CHINA

...an ideal choice for many industries. The density of White Aluminum Oxide is 3.95 g/cm3, and its chemical formula is Al2O3. It is also known for its hardness on the Mohs Hardness Scale, which is rated at 9. White Aluminum Oxide is suitable for use in room

Brand Name:ZMSH

Model Number:customized

Place of Origin:China

...h a hardness of 9 on the Mohs scale. This delicate gemstone is carefully crafted under laboratory conditions to achieve its vibrant color and exceptional durability. With a stunning orange and pink hue, this gemstone has a unique aesthetic appeal that is

Place of Origin:China

...Gemstone Soft Bond Diamond Wheels used in lapidary industry, offers high efficiency and smooth surface quality for crystal, agate, quartz, glass, amber and all other gemstones. Features: 100% Brand new, high quality, sharpness, it has high hardness, long service life. The diamond sand is evenly attached and wear-resistant, and it is not easy to drop sand. Suitable for grinding hard...

Place of Origin:CHINA

Brand Name:TESTECH

Model Number:HBRVS-187.5DX

...Hardness Testers Series 5~187.5kgf Features: 1. Equipped with three test methods: Brinell, Rockwell and Vickers, and more hardness scales to choose from. 2. There are 10 types of scales for Brinell and Vickers, and 16 types of Rockwell scales. Scales other than these 36 scales...

Brand Name:VANCO

Model Number:FGR-003

Place of Origin:CHINA

... of a gemstone, which often gives vital clues to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting by

Brand Name:Yujinfu

Model Number:7390R

Place of Origin:CN

...Gemstone Rings Noble Symbol Gift Moral:Topaz has regal color characteristics and symbolizes the light of wealth. The hardness of topaz is seven, gem grade topaz is extremely rare, with orange yellow is top grade, at the same time topaz is more crystal clear than topaz, so it is favored by consumers. Jewelry Type Gemstone...

Brand Name:JINHAIHU

Model Number:LHRMS-45

Place of Origin:CHINA

...Hardness Tester/ Durometer With Rockwell Scales: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T Functions & Features: ● Multi-function, Digital LCD Screen display ● Automatic loading & unloading, Electric load ● Easy operation, tiny indentation, high accuracy ● Superficial Rockwell Scales: HR15N,HR30N, HR45N, HR15T, HR30T, HR45T ● With printer for data output ● Easy for hardness scales...

Brand Name:Pride

Model Number:574RST

Place of Origin:China

...Hardness Tester Big LCD Display Rockwell Hardness Tester regular superficial plastic hardness tester The Rockwell 574RST Hardness Tester is a proven, durable, and reliable deadweight testing instrument. This system is available in Regular, Superficial and Twin Scale models and capable of testing in all of the regular Rockwell hardness scales (60, 100, and 150 kg major test forces), superficial Rockwell hardness scales...

Brand Name:iqualitrol

Model Number:iLeeb-500

...Hardness Tester With Curve Display Scales Conversion Features: 1, Bold Font Display Interface; 2, Milti-standard Display Interface(much convenient for users); 3, Intuitive Display Curve Interface; 4, Mass Storage, Load Interface More Simple and Clear. Technical Specifications: Measuring Method Leeb Hardness Testing Method Hardness Scale...