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Best Calibration Digital Microscopes

Digital Microscope Extension Tube, See Entire Coin, Extender Pole for Elikliv DM10 DM9 DM5 DM4

  • 【Microscope Extension Tube, See the Entire Coin Clearly】 This extension tube can extend the length of the digital microscope stand. It can obtain a wider and higher field of view under microscope observation. Very suitable for coin and stamp inspection..
  • 【Compatible with Most LCD Digital Microscopes】Elikliv extension tube is compatible with Tomlov, Elicliv, Opqpq or other brands of digital microscopes.
  • 【Sturdy Aluminum Alloy Material】 It is made of aluminum alloy material, which makes this extension tube durable and beautiful. Strongly support your digital microscope.
  • 【Small and light】 The length of the microscope extension rod is about 6 inches (15.2 cm), and the net weight is about 5.3 ounces (220 grams). Light weight, easy to carry and store.
  • 【Easy installation】 Just screw the extension tube to the digital microscope. With extension rods, you can easily achieve higher-angle digital microscope view.
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0.1mm Cross Coordinate Type Ocular Micrometer Calibration Slide for Microscopes & Microscope Camera by DIY-SCIENCE

  • 【Sharp Image Pro Quality】 - Perfect for calibrating field of view and more.
  • 【Easy to Re-Calibrate】- Suitable for most microscopes.
  • 【Sharp Film Scale】 - The printing is perfectly clear, and there are a variety of targets for different scales. the quality much higher than the....
  • 【Nice Cushion Protective Case】 - Comes in a padded plastic case so you don't have to worry about scratching it while it is being stored.
  • 【Come with Calibration Certificate】 - If you need calibration certificate, please leave your email address. We will send you a scanned copy with....
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HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume

  • NaCl calibration solution, available in 342 ppm or 1000 ppm.
  • Comes in lightweight HDPE plastic bottles.
  • Use the HM Digital TDS Calibration Solution (342 PPM) to periodically re-calibrate your HM Digital TDS meter or HM Digital Water Quality Tester.
  • This HM Digital TDS Calibration Solution is also known as Water Tester Solution andTDS Meter Calibration Solution.
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7 inch LCD Digital USB Microscope Angle Adjustable with Remote Control,Koolertron 12MP 1920x1080 30fps Video Recorder Image Flip/Reverse Color/Black & White for Circuit Board Repair Soldering PCB Coin

  • ...o 4032*3024 pixel photos with Micro-SD card installed (Micro-SD card is not included).
  • 【Angle Adjustable Display & Adjustable Stand】Angle adjustable display makes users can choose the most comfortable and suitable angle.Angle-adjustable stand solves the problem of high reflection which is different form Vertical microscopes.(Vertical microscopes is easy to lose sight of the details of the objects due to reflection) This stand can adjust the distance between the camera and the object.Sturdy and nicely weighted base enables to minimize shaking and keep your specimen in sharp focus..
  • 【Image Flip/Reverse Color/Black & White Functions】Unlike other microscopes,this 7 inch LCD digital microscope supports image flip/reverse color/black & white functions, makes observing items and soldering circuits, etc more convenient..
  • 【Two ways to fill light】This handheld LCD digital microscope not only equipped with 8 adjustable LED fill light on the lens.but also two fill lights on the both sides of stand that can be adjusted freely, and the brightness can be adjusted by the dimmer switch. allowing you to set the desired level of illumination. provide excellent detail and optimal clarity and allows capture pictures or video in the woods and some dark places..
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Truweigh Calibration Weight 200 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights

  • It is very important to keep your scale accurate to keep your measurements accurate. Us the Truweigh 200 gram calibration weight to make sure you have the correct calibration weights for scales that you use every day. No more errors, your scale will always precise with the Truweigh calibrator weight..
  • Good material and workmanship: steel construction of calibration weight with chrome plated finish for great stability, corrosion resistance, and low magnetic susceptibility, good quality and durable. Each Truweigh calibration weight is compatible with any digital scales on the market, check your scale to see what size calibration weight you need..
  • Suitable application: suit for digital pocket scale, jewelry scale, diamond scale, precision Balance test, powder scale, reloading scale, kitchen scales..
  • Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more!.
  • The Truweigh calibration weight has a flat top to allow you to stack them if using more than one. Getting Calibration weights for digital scale is pivotal when purchasing any brand of new scale..
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Truweigh Calibration Weights 50 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights

  • It is very important to keep your scale accurate to keep your measurements accurate. Us the Truweigh 50 gram calibration weight to make sure you have the correct calibration weights for scales that you use every day. No more errors, your scale will always precise with the Truweigh calibrator weight..
  • Good material and workmanship: steel construction of calibration weight with chrome plated finish for great stability, corrosion resistance, and low magnetic susceptibility, good quality and durable. Each Truweigh calibration weight is compatible with any digital scales on the market, check your scale to see what size calibration weight you need..
  • Suitable application: suit for digital pocket scale, jewelry scale, diamond scale, precision Balance test, powder scale, reloading scale, kitchen scales..
  • Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more!.
  • The Truweigh calibration weight has a flat top to allow you to stack them if using more than one. Getting Calibration weights for digital scale is pivotal when purchasing any brand of new scale..
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WONGWAI 5 kg Calibration Weight, Class M1 High Precision Grade 5000g Weigh Scales Calibration Weight, Precision Steel, Chrome Finish

  • PREMIUM MATERIAL - Made of high-quality steel, the surface is chrome-plated, the calibration weight is strong, durable, corrosion-resistant, and not easy to rust. They can provide excellent stability and long-lasting durability..
  • HIGH-PRECISION MEASUREMENT - The 5000 g calibration weight is made with professional equipment and exquisite craftsmanship to make it have a smooth surface, accurate measurement, stylish and shiny appearance. The flat top and bottom allow you to easily stack multiple calibration weights..
  • EASY TO OPERATE - The unique shape design makes calibration weight easy to use and operate, so your work can be finished quickly and smoothly. The packaging comes with a sturdy box to protect the calibration weight from scratches and damage during transportation and use..
  • WIDE RANGE OF APPLICATIONS - You will receive a 5 kg calibration weight. Calibration weight can be used in digital jewelry scales, precision balance test, diamond scales, kitchen scales, laboratories, factories, kitchens, supermarkets, education and so on..
  • MONEYBACK GUARANTEE - WONGWAI promises to provide you with a refund if you find any issue with our calibration weight for digital scale in 30 days, so that you can rest assured that you make the right choice. If you have an....
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17 Pieces Gram Calibration Weight Set, 10mg-100g Precision 45# Steel Balance Scale Calibration Weight Kit with Tweezers for Digital Jewellery Scale Lab Educational Science Weights

  • ★★★★★【High precision】Permissible Error +/- 0.003g.
  • ★★★★★【Total Weight】Total Set of Weights:211.1g.
  • ★★★★★【Application Range】Suitable for Digital Jewellery Scale, General Laboratory, Commercial, and Educational.
  • ★★★★★【What you Get】1 x Plastic Storage Case.
  • ★★★★★【Quality Service】1 YEARS WARRANTY,If you have any technical questions, please contact us and we will give you a detailed answer as soon as possible..
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48Pcs Prepared Microscope Slides, ANNLOV Animals Insects Plants Flowers Specimen Microscope Sample Slides for Kids

  • 48 PCS MICROSCOPE SLIDES: ANNLOV microscope slides are suitable for children, entry level students or home school programs. The kit includes 48 specimens that are colorful and sure to delight your eyes and spark an interest in science..
  • SAFE MATERIALS: Highly transparent plastic slides are non-toxic, non-staining, non-scratching and easy to store for a long time. The edges are safe, so you don't have to worry about scratching your fingers..
  • COLORIZED LABELS - EASY TO CLASSIFY: The set has 4 types of specimens classified in different colors: animals, plants, flowers, and insects for easy classification and collection..
  • COMPATIBLE WITH MOST MICROSOPES: This set of slides can be used with most Stereo microscope and digital microscopes on the market. There is a wide selection of microscopes in the ANNLOV store..
  • FUN GIFT: This slide set is perfect for children, students, and educators. Suitable for entertainment as well as for teaching sessions..
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KAIFNT K553 Digital Torque Adapter, 1/2-Inch 12 to 250 ftlbs, Buzzer/LED Flash Notification, Dual Direction

  • Converts a ratchet wrench into a digital torque wrenchand is also an accurate calibration device for existing torque wrenches.
  • Torque range from 12 to 250 ftlbs or 17 to 340 newton meters. Clear audio and visual signals when reaching desired torque.
  • Large LCD digital display with backlight let you effortlessly for viewing and tuning torque settings. 50 readings memory.
  • Dual direction with exceptional accuracy at +/- 2%, each set is shipped pre-calibration tested for accuracy and includes a calibration certificate.
  • 1/2-inch drive and socket is compatible with size adapters. Comes with 2-piece socket adapter and a precision screwdriver.
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TOODOO Calibration Weight 1g 2g 5g 10g 20g Calibration Gram Scale Weight Set for Digital Scale Balance and 1 Piece Calibration Weight Tweezer

  • Calibration weight set: come with 5 pieces of calibration weight (includes 1 g, 2 g, 5 g, 10 g, 20 g), and 1 piece of tweezer.
  • Function of calibration gram: metric calibration weight for calibrating the weights, or electronic balances and scales.
  • Good material: steel construction of calibration weight for stability, resistance to corrosion, low magnetic susceptibility and with chrome plated finish.
  • Suitable application: suit for digital pocket scale, jewelry carat scale, diamond scale, precision balance test.
  • Come with a tweezer: anti-static, make it more convenient when picking calibration weight.
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Digital Micron Vacuum Gauge - BELEY HVAC Vacuum Test Gauge with 13 Units Electronic High-Precision Negative Pressure Gauge of 7/16 -20UNF Interface 1/4 SAE

  • ... work in dim light environment. The vacuum gauge has a built-in buzzer, which can be custom set to achieve a reminder alarm. At the same time the design of the rubber handle, it has a good sense of comfort, but also not easy to slip off. Automatic shut-off for 10 minutes of unoccupied use can help you save power..
  • 4 CALIBRATION MODES: This Negative Pressure gauge in the normal mode, long press the "HOLD button" to enter the calibration mode. Then you can use the "DIF key" to switch the calibration mode, which are: atmospheric calibration, vacuum calibration, custom calibration, and restore the factory calibration value..
  • 2 WORKING MODES:This digital HVAC micron gauge has normal mode and monitoring mode. The default mode is normal mode, short press "DIF key" to enter monitoring mode. In monitoring mode, you can set timer and other operations. The item box contains 1* vacuum gauge (without battery), 2* extension connector. BELEY provides you with 1 year warranty and 24 hours customer service..
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Mcbazel Surecom SW-33 Plus 100W 125-525 MHz Mini Digital VHF UHF Two-Way Radio Handheld Power & SWR Meter

  • - V.S.W.R. Forward power direct digital readout, without any calibration..
  • - V.S.W.R. REW power direct digital readout, without any calibration..
  • - Maximum measurable power range up to 100W..
  • - NOTE: NOT for the DMR digital radio. Please use correct dummy load. High power will damage the dummy load. Kind read the manual carefully before use..
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