Jewelry Gem Testing Instruments Gem Refractometer Easy To Read
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Gem Testing Instruments Refractometer with easy to read visual field FGR-003 The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction index of a gemstone, which often gives vital clues to the identity of a gemstone. Refractometer Fable brand with. FGR-003 Scale rang: 1.35-1.85 Accuracy: 0.003 Table: Aluminum alloy,Durable CZ testing......
Shenzhen Fable Jewellery Technology Co., Ltd.
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Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356
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Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem......
Opto-Edu (Beijing) Co., Ltd.
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Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003
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... 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...
Ningbo Vanco Instrument Co.,Ltd
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Foods And Beverages Brix Refractometer For Sugar Testing Machine
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foods and beverages Brix refractometer for sugar testing machine Brief introduction of HB-119: Characteristics: Brix Refractometer is developed for working with sugar related liquids such as fruit juice, soft-drinks, wine, and honey to help monitor and ......
NANBEI INSTRUMENT LIMITED
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High Efficiency Autorefractor Machine , Eye Testing Machine Auto / Manual Mode
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Hot Selling Good Autorefractometros Opthalmic Auto Refractometer/keratometer Optical Instruments Xinyuan FA-6100 GR8905 Features: 1. 5.7’’ screen; 2. Auto & Manual mode optional Specifications: 1. Sph: ‐20D to +20D(VD=12mm,0.12D/0.25D steps); 2. Cyl: ‐8D......
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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Adjustable Focus Optical Refractometer Insulate Test Solution From Body Heat
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All copper sugar refractometer BRHB-10ATC The RHB series is developed for working with sugar related liquids (fruit juices, soft drinks, wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the “ripeness......
Fuzhou Lindian Technology Development CO.,LTD
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LH-T95 LCD Digital Handheld Refractometer Sugar Test Meter
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LH-T95 digital refractometer sugar test meter measuring the sugar content in water sample, food, fruit, crops OVERVIEW The instrument adopts the optical principle and specializes in ......
Beijing HiYi Technology Co., Ltd
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Electronic Gold Analyzer Metal Tester Digital Multimode Gold Testing Machine
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...Testing Machine Features The K value of gold, the PT value of platinum, the density value, and the percentage of purity can be measured. The K value of gold, the PT value of platinum, the density value, and the percentage of purity can be measured. Pawnshops, banks, jewelry stores, precious metals recycling, jewelry factories, gem testing......
DONGGUAN YUYANG INSTRUMENT CO.,LTD
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IF2001A Fabric Universal Testing Machine For Industrial Material Testing
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... Machine is a highly efficient and versatile electronic testing equipment, designed for various testing applications in different industries. It is also known as an electronic product tester, faucet testing machine, or simply a universal testing machine....
Infinity Machine International Inc.
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200 Ton Salt Gems Press Machine , Hydraulic Tablet Press Machine / Salt Block Press Machine for Animal Salt Lick
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200 Ton Salt Gems Press Machine , Hydraulic Tablet Press Machine / Salt Block Press Machine for Animal Salt Lick Main Features for Salt Block Press Machine: 1. With force feeder, improve granule flow-ability and filling performance, ensure filling ......
Changzhou Jintan Lishen Macinery Co., Ltd
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