Reviews User Testing Platform

Salmue Jewerly Diamond Tester and Moissanite Tester, LED Diamond Detector Selector, Gems Stone Hardness Test Tool Diamond Testers

  • High precision diamond tester: the professional diamond dial will indicate true or fake diamonds, LCD monitors and LED indicators. Compared to the second generation, its sensitivity and precision have been improved considerably..
  • Portable design: Diamond Selector II is equipped with a PU bag and a small test tray to hold loose stones. Designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise. The tester is lightweight, compact (size of credit card) and easy to transport..
  • Small test platform: This tester is equipped with a PU housing and a small test platform for repairing loose stones. Simple calibration of precious stones of all sizes is easy for beginners..
  • Professional test: If the stone is a real diamond, a green indicator will be displayed. The metal alarm function emits a continuous beep when the user accidentally touches the metal instead of the stone..
  • Versatile: The tester offers a highly compact design that is ideal for buying jewelry, buying / exchanging diamonds, selling real estate, auctions, etc. The cost of Diamond Selector III is not even a fraction of the cost of diamonds, but it can help you feel better knowing that you are buying real diamonds instead of fakes..
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Upgraded Diamond Tester Pen, Environmental Protection 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert, Accuracy Jewelry-Tester Pen

  • ...ust be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Don't wear gloves..
  • ✔◇✔PACKAGE CONTENTS : 1 x diamond tester, 1 x leather case, 1 x test platform, 1 x user manual. The power needed: 1x 9V battery ( included). If you have any questions about use, please feel free to contact us. If you have any problem about the testing, please contact us, we would love to help..
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Dupeakya Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone (Diamond Tester 2)

  • ...bject must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Don't wear gloves..
  • [PACKAGE CONTENTS ]: 1 x diamond tester, 1 x leather case, 1 x test platform, 1 x user manual. The power needed: 1x 9V battery (not included). If you have any questions about use, please feel free to contact us..
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SL228782 Slider, Side Shifter

  • Rotating platform enables fine adjustment of the angle..
  • Made of aluminium alloy material with black anodized surface, it is durable..
  • hining and stable performance, good using effect..
  • Widely used in production hinery, testing equipment, optical experimental measurement, fine-tuning displacement, positioning, quantitative movement and so on..
  • Go to the approximate location of the platform, use coarse or fine tuning switch screws, can be used to fine-tune differential head..
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VEVOR Orbital Rotator Shaker Adjustable Speed at 0-210 RPM Digital Orbital Shaker 0-15 min Orbital Oscillator with 12.4x8.6 Inch Working Platform Orbit Shaker for Chemical Biological Laboratories

  • Premium Quality: The orbital shaker is made of superior ABS plastic, featuring corrosion-resistance and long service life. It is elaborately designed....
  • Adjustable Speed & Time: With the 0-210 r/min adjustable speed, this lab platform shaker can meet different testing and experimental requirements. It....
  • Quiet & Stable Running: Our orbital shaker laboratory provides you with quiet and stable running, excellent performance, and simple operation. Its....
  • Large Platform: The lab orbital shaker features a large working platform in 315x218 mm/12.4"x8.58", which effectively protects the operating mechanism....
  • Wide Application: This lab shaker is suitable for the mixture of syphilis testing card, emulsion reaction, and complement fixation reaction. It can....
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Fluke Networks DSX2-5000 CableAnalyzer Copper Cable Certifier for Category 5, 5e, 6, & 6A Twisted-Pair Cabling, 1 GHz Range, Touchscreen, LinkWare Reporting, includes Permanent Link & Channel Adapters

  • ...ien Near End Xtalk (PS ANEXT), Power Sum Alien Attenuation Xtalk Ratio Far End (PS AACR-F).
  • Contractors using Versiv report a two-thirds reduction in certification costs due to the project-based ProjX Management system which reduces errors.
  • the smart-phone-like Taptive interface which speeds setup and a future-ready platform that supports fiber loss and inspection, OTDR testing through optional hardware modules.
  • Graphically displays the location of failures including crosstalk, return loss and shield faults for faster troubleshooting.
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Diamond Tester, Gem Tester, Diamond Tester Portable LED Audio Diamond Tester Jewelry Gem Selection Precision Tool Test for Diamond for Beginners and Expert

  • 【Versatile】 The tester has a very compact design, ideal for buying jewelry, buying diamonds, selling real estate, auctions, etc. The g tones must be clean, dry and at room temperature..
  • 【Precise Diamond Tester】 This diamond tester has a very compact design and will help you tell the difference between a real diamond and a fake diamond..
  • 【LED display】 This tester is supplied with a PU housing and a small test platform for holding loose stones. LED light and audio result display. Easy calibration for stones of different sizes..
  • 【Easy to use】 Easy to use, even for beginners. The green indicator is shown when the stone is a real diamond. A continuous humming sound will be heard if the user accidentally touches metal rather than stone..
  • 【Portable design】 Diamond tester for a quick, precise and y diamond test. Thanks to lossless testing, the process is simple and precise. The tester is light, compact and easy to transport..
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Power Probe PP401AMZ01 Red IV with Connector Kit

  • Supplies power and ground for functional component testing.
  • Digital volt and Ohmeter for circuit testing.
  • Large Color LCD screen with easy to Navigate user menu.
  • Ac-rms, AC peak to peak, frequency and pulse width for signal testing.
  • Fuel injector tester for easy circuit diagnosis.
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Florsheim Talladega Moc Toe Bit Driver Mens Slip On 11 DM US Black

  • 2 in 1 truck converts from 2 to 4 wheels in seconds.
  • Dimensions - Overall width: 21" | Frame width: 12" | Deck width 12" | Overall length (4 wheel): 55 - 3/4" | Height (as hand truck): 61" | Height (as platform truck): 45 - 1/8" | Platform bed length: 51" | Platform height from floor: 10 - 1/2" | Nose: 18" x 7 - 1/2".
  • Maximum Weight - Capacity (as hand truck): 500 lbs | Capacity (as platform truck): 1000 lbs.
  • High capacities reduce number of trips per day, increasing productivity.
  • Strong, lightweight construction reduces user fatigue.
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High Accuracy Diamond Tester,Practical Jewelry Diamond Selector II,Moissanite Tester,Portable Testing Tool Set,Simple and Accurate Operation for Novice and Expert

  • PORTABLE AND COMPACT：This diamond tester is equipped with a PU bag and small testing tray for holding loose stones. It is lightweight and compact in size, which is easy and convenient to carry..
  • ACCURATE TESTING：Moissanite tester is non destructive testing, simple and accurate operation, low power consumption, low battery alarm (red light indication) for Moissanite Tester. After 10 minutes' use of Moissanite Tester, the power indicator light (green light is automatically turned off) and long beep sounds will alert the user to turn off the instrument..
  • FOR COLORLESS MOISSANITE：Diamond testing tool is a matching instrument. It is only used for the distinction of colorless Moissanite..
  • WIDE APPLICATION：Diamond selector II can help you to distinguish whether your diamond is real or fake. Green indicator will be shown on it if the stone is a real diamond. It will make continuous buzzing sounds when the user accidentally touches metal rather than stone..
  • SERVICE GUARANTEE：We have a professional customer service team. Please contact customer service in time if you have any questions, we will solve them as soon as possible. Hope you have a good shopping experience. Please allow a slight error due to manual measurement..
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