Black Mohs Hardness Gem Testing Instruments For Scratching
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... than that hardness marked on the pens. Applications: Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc. Quantity 5 Items Application Testing gemstones hardness Total Size 170mm*120mm*35mm Total Weight 170G (With packaging box)...
Shenzhen Fable Jewellery Technology Co., Ltd.
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Digital Particle Hardness Tester Measurement 0-200N Grain Hardness ST120A
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...Beautiful appearance, generous, with high test accuracy, accurate repeatability, instrument LCD display reading intuitiveness and other characteristics. Main technical parameters of digital grain hardness tester: Measurement pressure range 0-20kg (0-200N)...
Shandong Shengtai instrument co.,ltd
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KFT Series KFT-40VC Karl Fischer Titrator Laboratory Karl Fischer Coulometric Volumetric Moisture Titrator Oil Water Content Test
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Laboratory Coulometric Titration Oil Water Moisture Content Test Karl Fischer Titrator Application: 1. Display: large LCD touch screen 2. Determination principle: Karl-Fischer Coulometric Titration method, also known as electricity method 3. Measuring ......
Wuhan Bonnin Technology Ltd.
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BS EN 12983-1 Cookware Coating Pencil Hardness Tester for Cookware Surface Hardness Evaluation
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BS EN 12983-1 Cookware Coating Pencil Hardness Tester for Cookware Surface Hardness Evaluation Product Description: This Pencil Hardness Tester is specially engineered to determine the scratch resistance and surface hardness of cookware coatings, ......
Sinuo Testing Equipment Co. , Limited
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High Accuracy Feed Testing Instrument For Grain Feed Pepper Candy Fertilizer
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...Testing Instrument for Grain Feed Pepper Candy Fertilizer and Pomegranate Particle Hardness It is specially used for testing grain hardness, feed hardness, pepper particle, candy hardness, fertilizer hardness, pomegranate particle hardness... Beautiful appearance, generous, with high test accuracy, accurate repeatability, instrument......
Shandong Shengtai instrument co.,ltd
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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321
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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring ......
Opto-Edu (Beijing) Co., Ltd.
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Portable Rockwell Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1
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...Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1 Portable Rockwell Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1 Portable Rockwell Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1 Portable Rockwell Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1 Introduction: Portable Rockwell hardness......
RAYTECH NDT INSTRUMENT CO.,LTD
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Portable Ultrasonic Hardness Tester NDT Instrument High Accurate Precision Measuring
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...Hardness Tester NDT Instrument High Accurate Precision Measuring 1. Functional Characteristics Main hardness scale: HV Convertible hardness scale: HRC, HRA, HRB, HBW In multi-points calibration mode, any hardness scales can be chosen. Testing range: HV50~1599, HRC20~68, HB85~650 Test direction:Support 360° test......
HUATEC GROUP CORPORATION
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Laboratory Furniture Testing Machines Mattress Hardness Testing Instruments
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...Testing Machines Mattress Hardness Testing Instruments Description: This tester is used for testing the softness and hardness of spring mattress and evaluating the hardness level.It can be used with durability test for the surface of mattress and durability test for the edge.Evaluate the test data before and after the test. Put the mattress on the platform of the test, using loading plate to load to the parts of test......
Dongguan Hust Tony Instruments Co.,Ltd.
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Portable Laboratory Testing Instrument
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Protable Used Rockwell Hardness Tester Equipment description: Digital Rockwell Hardness Tester with large-screen LCD display, software can choose Rockwell hardness scale, plastic Rockwell scale; Hardness value, automatic calculation, automatic display. ......
Dongguan Zhongli Instrument Technology Co., Ltd.
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