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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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Rely On Yourself

  • Highly accurate testing: test strips for use with the CONTOUR NEXT range of blood glucose meters(1,2).
  • No coding technology: fast, highly accurate(1,2) results in seconds with one less step in testing and eliminates errors due to user miscoding.
  • Self testing: monitor blood glucose levels with an at-home test and tiny 0.6uL blood sample.
  • Second-chance sampling: allows you to apply more blood to the test strip being used, which may help prevent wasting test strips and save money(4).
  • Compatibility: can be used with any of the CONTOUR NEXT portfolio of blood glucose meters.
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LED LCD TV VByone LVDS Turn VGA Converter TV Motherboard Tester EXV2080 Good Price

  • ... 2.When testing TV motherboard, it can test two groups of FHD LVDS signals at the same time, so the test is more comprehensive. At the same time, EXV2080 also has its own image-detail display function, which makes the characters clearer when adjusting the LCD module parameters. The built-in LCD can achieve local definition equivalent to 1600 * 960 in magnification mode. When the external display is connected, the dual screen display function can be achieved, and the local definition in the magnification mode is equivalent to that of 2K display..
  • 3.EXV2080 has its own operation interface, which can be directly seen all parameters of TV motherboard and LCD module. EXV2080 also has its internal protection circuit. When VLCD and GND are short circuited, it can automatically judge and prohibit output..
  • 4.EXV2080 withmicroUSBdataupgradeinterface,support software upgrade. When there isanew demand,you can upgrade thefirmware to maintainits best compatibility..
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Digital Oscilloscope, Proster Handheld Oscilloscope 500MS/s Sampling Rate, Portable Storage Oscilloscope 2.4\ LCD Display with 120MHz Waveform Bandwidth, Support 2500 Waveform Storage

  • ...& Convenient Digital Oscilloscope -- The built-in high voltage protection module can withstand up to 400V continuous voltage and 800V peak voltage. Don't worry about the oscilloscope burnout caused by the high voltage not being probed to the 10X position..
  • Proster Oscilloscope with HD 2.4" Color Screen: Display high-definition LCD screen with 2.4-inch 320×240 resolution. Extremely convenient and fast waveform storage function, can store up to 2500 waveform pictures. Powerful waveform file manager, support for thumbnail browsing, viewing, detail viewing, page turning, deletion and more..
  • Portable Oscilloscope -- Backlight brightness：1～8 levels. Built-in lithium battery, about 8 hours standby time when fully charged. Protective silicone covers on both sides of the instrument, slip-resistant, drop-resistant and shock-resistant, comfortable hand feel..
  • Professional Oscilloscope -- Accessories: 100MHz probe, charging cable, user manual，cloth bag. Suitable for home appliance inspection, automotive diagnostics, research and education, product development, utility testing and many other applications..
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AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

  • The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
  • We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
  • User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
  • AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
  • Large LCD to display multiple parameters simultaneously: pH,....
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CONTOUR NEXT Blood Glucose Test Strips 70 Count

  • Highly accurate testing: test strips for use with the contour next range of blood glucose meters(1,2).
  • No coding techology: fast, highly accurate(1,2) results in seconds with one less step in testing and eliminates errors due to user miscoding.
  • Self testing: monitor blood glucose levels with an at-home test and tiny 0.6uL blood sample.
  • Second-chance sampling: allows you to apply more blood to the test strip being used, which may help prevent wasting test strips and save money(4).
  • Compatability:  can be used with any of the CONTOUR NEXT portfolio of blood glucose meters.
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Contour Next Blood Glucose Test Strips 35 Count

  • Highly accurate testing: test strips for use with the CONTOUR NEXT range of blood glucose meters(1,2).
  • No coding technology: fast, highly accurate(1,2) results in seconds with one less step in testing and eliminates errors due to user miscoding.
  • Self testing: monitor blood glucose levels with an at-home test and tiny 0.6uL blood sample.
  • Second-chance sampling: allows you to apply more blood to the test strip being used, which may help prevent wasting test strips and save money(4).
  • Compatibility: can be used with any of the CONTOUR NEXT portfolio of blood glucose meters.
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Elikliv EDM11 LCD Digital Microscope, 2000X Biological Microscope with Digital & Microbial Lens, 7'' IPS Display, 10 LEDs, 12MP Resolution, Windows & Mac OS Compatible (2000X)

  • ...ss specimens, provides more excellent detail and optimal clarity and allows to capture pictures or video even in some dark places..
  • 【Support Connection with PC for Larger and Clearer Visual Experience 】 this video microscope is compatible with Windows XP/Vis ta/7/8/10 or Mac 10.5/Above. it is easy to record high-definition video and picture with larger scale, enabling you to accurately measure specimens..
  • 【Save & output Images and Videos】 Elikliv solding microscope can capture 4032*3024P image and 1920*1080P video, You can save the images and videos obtained during the observation process to the Micro card and output..
  • 【Wide Application, Perfect for Adults and kids Gift】 This LCD digital microscope can be used for circuit board testing, watch/clock repair, textile industry, error coin identification, kids education testing, biological observation (suitable for cells), researchers, jewelry, stamps, plants, QC inspection,It's the best gift for kids, students, collectors, testers, and anyone interested in exploring the microscopic world..
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Contour Next ON The GO Blood Glucose Test Strips, 15 Count

  • Convenience: Contour Next ON THE GO blood glucose test strips are individually wrapped and are ideal for testing on the go.
  • Highly accurate(1,2) results: test strips for use with the CONTOUR NEXT range of blood glucose meters.
  • No coding technology: fast, highly accurate(1,2) results in seconds with one less step in testing and eliminates errors due to user miscoding.
  • Self testing: monitor blood glucose levels with an at-home test and tiny 0.6uL blood sample.
  • Compatibility: can be used with any of the CONTOUR NEXT portfolio of blood glucose meters.
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Cressi Donatello, Black/Yellow

  • A single button Dive Computer makes effortless to set Air, Nitrox, Gauge and Free mode. Ideal for beginners in Scuba Diving. It is easy to use, easy to read all the information due to the high-definition screen that gives large numerical displays..
  • Three levels of user-adjustable conservatism. Visual and distinct, easy-to-hear audible alarms..
  • User-selectable deep stop function. Adjustable unit of measure: imperial or metric..
  • Battery life indicator. User changeable battery. Battery model: CR2430..
  • The interface (not included) uses IR to connect to the diving computer to a smartphone via Bluetooth or, with an USB cable to a PC/Laptop. Software compatible with all versions of Windows and with Mac..
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Cressi Donatello, Black/Blue

  • A single button Dive Computer makes effortless to set Air, Nitrox, Gauge and Free mode. Ideal for beginners in Scuba Diving. It is easy to use, easy to read all the information due to the high-definition screen that gives large numerical displays..
  • Three levels of user-adjustable conservatism. Visual and distinct, easy-to-hear audible alarms..
  • User-selectable deep stop function. Adjustable unit of measure: imperial or metric..
  • Battery life indicator. User changeable battery. Battery model: CR2430..
  • The interface (not included) uses IR to connect to the diving computer to a smartphone via Bluetooth or, with an USB cable to a PC/Laptop. Software compatible with all versions of Windows and with Mac..
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The Contour Next Blood Glucose Monitoring System All-in-One Kit for Diabetes

  • Kit includes: The CONTOUR NEXT blood glucose meter, 20 CONTOUR NEXT test strips, user guide and quick reference guide, microlet lancing device, 10 microlet colored lancets, logbook and carrying case, and warranty card.
  • Proven accuracy: help manage your diabetes with personalized hi/lo target range and summary of your blood glucose test results(1).
  • Fast test time: ready to test right out of the box to make daily testing easy with 5-second countdown.
  • also provides 7, 14 and 30 day averages of your blood glucose levels.
  • Second-chance sampling: allows you to apply more blood to the test strip you are using within 30 seconds, which may help prevent wasting test strips and save money (2).
  • No coding technology: easy to read results in seconds with one less step in testing and eliminates errors due to user miscoding.
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Diabetic Test Strips 4 Boxes 200 Count 7308 with Glucose Tablets 10ct

  • Highly accurate testing: test strips for use with the CONTOUR NEXT range of blood glucose meters(1,2).
  • No coding technology: fast, highly accurate(1,2) results in seconds with one less step in testing and eliminates errors due to user miscoding.
  • Self testing: monitor blood glucose levels with an at-home test and tiny 0.6uL blood sample.
  • Second-chance sampling: allows you to apply more blood to the test strip being used, which may help prevent wasting test strips and save money(4).
  • Compatibility: can be used with any of the CONTOUR NEXT portfolio of blood glucose meters.
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