Reviews Calibration Digital Microscopes

AmScope SM15 1.5X Barlow Lens for SM and/or SW Stereo Microscopes (48mm)

  • 1.5X Barlow (auxiliary objective) lens for SM and/or SW series stereo microscopes, extending magnification power of the microscopes by 1.5 times. Mounting size: 1-7/8" (48mm) in diameter..
  • 1.5X Barlow (auxiliary objective) lens for SM and/or SW series stereo microscopes, extending magnification power of the microscopes by 1.5 times..
  • Mounting size: 1-7/8" (48mm) in diameter..
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Bekith 8 Pack Calibration Weights 10g-1000g Gram Precision Steel Scale Calibration Weight Kit Set with Tweezers for Digital Scale Balance Jewellery Scale Scien

  • Contains multiple precision calibration weights - 1 x 500g, 1 x 200g, 2 x 100g, 1 x 50g, 2 x 20g, 1x10g. Total Set of Weights: 1000g.
  • Comes with 1 plastic storage case and 1 piece calibration weight tweezer. Color: silver. Material: carbon steel, chrome finish. ( Permissible Error: +/- 0.003g )..
  • Function of precision calibration gram - metric calibration weight for calibrating the weights, or electronic balances and scales..
  • Stainless steel anti-oxidation - These calibration weights are made of solid feeling coated metal. Ensure the quality of the weight will not be damaged and can be reused multiple times..
  • Great scale test calibration weight suitable for general laboratory, commercial and educational purposes. Perfect for digital kitchen scale, jewelry scale, diamond scale, precision balance test..
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Digital Pocket Scale Set,100 g 0.01 g Mini Scale Electronic Grams Scale with 1 g, 2 g, 5 g, 10 g, 20 g, 100 g Calibration Weight and Calibration Weight Tweezer for Food Jewelry, Totally 8 Pieces

  • What you get: you will receive 1 piece digital pocket scale( batteries not included ) and 6 pieces calibration weight( including 1 g 2 g 5 g 10 g 20 g 100 g ) and 1 piece calibration weight tweezer, totally 8 pieces for you, a convenient combination for your daily use.
  • Accurate and sensitive: the digital pocket scale is built with high precision sensor system, providing you with instant and accurate results from 0.01 g to 100 g, which gives you a high accuracy weighing reading.
  • Please notice that the maximum measuring range of the scale is 100g, don’t weigh things that heavier than 100g.
  • Multiple weighing modes: the electronic grams scale includes the necessary unit measurements for easy weight translations, can convert measurement between in g/ct/oz/ozt/dwt/tl/gn, easy to choose the proper unit by pressing the mode button.
  • Calibration weight and tweezer: to ensure an accurate weighing reading, we provide 1 g, 2 g, 5 g, 10 g, 20 g and 100 g calibration weight and a calibration weight tweezer for you, just want to make your life much easier and more convenient.
  • You just need turn on the scale wait for the display to show "0.00", then press MODE until it shows "200.00", then press the MODE again and the display will flash "CAL", place the required calib....
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AmScope SM07 0.7X Barlow Lens For SM Stereo Microscopes (48mm)

  • 0.7X Barlow lens for SM series stereo microscopes, extending working distance and field view of the microscope and cutting magnification power by 0.7 times. Mounting size: 1-7/8" (48mm) in diameter..
  • This lens comes with a 1-7/8" (48mm) mounting thread and goes with most stereo microscopes..
  • It is a right lens for SM series stereo microscopes..
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AmScope SM05 0.5X Barlow Lens For SM Series Stereo Microscopes (48mm)

  • 0.5X Barlow lens doubles working distance and field view of SM and/or SW series stereo microscopes, cutting magnification power by half and doubling working distance and field view of the microscopes. Mounting size: 1-7/8" (48mm) in diameter..
  • This lens comes with a 1-7/8" (48mm) mounting thread and goes with SM and SW series stereo microscopes. Its retail value is $180..
  • Mounting size: 1-7/8" (48mm) in diameter..
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7\ LCD Digital Microscope 1200X,Leipan 12MP Coin Microscope with Screen for Adults,1080P Video Microscope with 12pcs Slides,Wired Remote,2 Side Lights,Windows/Mac OS Compatible

  • 7 INCH ROTATABLE HD SCREEN DESIGN:Leipan 7 inch lcd digital microscope use 12mp focusing camera and 1080P high resolution screen,which can create high quality images and videos,compare to the similare 4.3 inch 720p microscopes,this digital microscope is bigger and clearer,which will bring you a much better micro world observing experience.The rotatable(90 degrees) screen design,allow you can find the best comfatable angle for observe and eliminates your eye and neck strain.
  • CONTINUOUS 10X-1200X MAGNIFICATION:Leipan digital microscope with screen allow you to zoom in and see the incredible details from 10X to 1200X.the actual magnification differs due to the screen size, the distance between camera and observations. Please note this microscope is not professional lab biological microscope and it can't used for observing cells.
  • 8 LED LIGHTS+2 FLEXIBLE SIDE LIGHTS DESIGN:The 8 Adjustable LED illuminator only ensure most of parts bright and clear,but some parts still very dark and can't observe,the 2 brightness-adjustable side lights are flexible enough and can illuminate different angles,which ensure all the parts bright and clear.
  • HOOK UP TO PC FOR LARGER VIEW:Connect Leipan lcd microscope to the PC/laptop(Windows and Mac OS Compatible) to observe in larg....
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AEROSPRING 3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems

  • 3 in 1: EC and pH are vital measurements in Hydroponic systems. With the AEROSPRING 3-in-1 Multifunction Digital Meter you can accurately measure EC, pH and temperature values, accurate to +/- 2% EC, +/- 0.01 pH: and Temp: 0.9F. Comes with a lanyard..
  • Automatic Calibration: Featuring three-point calibration, the meter can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18. Included 3-pack pH buffer solution (4.00, 6.86 and 9.18). EC calibration solution not included. Recommended to calibrate every 4-6 weeks for accurate measurements..
  • High Accuracy: Highly sensitive probe gives you a full measurement range of 0-19990μS/cm EC and 0-14 pH, Rsolution 0.01 pH.
  • Multifunction Digital Meter green backlit display ensures you can read the measuring results under any lighting conditions..
  • Important Hydroponic Measurements: EC measures the level of nutrients in your system and gives you a measurement of the quantity of available nutrients, allowing you to use this information to add nutrients to your desired level. pH is the measure of the acidity of a system and determines how plants and other organisms interact with different nutrients..
  • Multiple Uses: Pocket-sized and multi-functional, the AEROSPRING Multifunct....
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TOMLOV Aluminum Alloy Universal Extension Microscope Stand with LED Lights for TOMLOV DM10 8.5'' Microscope, Andostar AD207 AD208 AD209 LCD Microscope, Holder Diameter 1.65'', Matte Black Base

  • Compatible with lcd digital microscope - TOMLOV 8.5’’ lcd digital microscopes, 7'' digital Microscope and 10’’ lcd digital microscope.
  • Longer Stand Ensures Larger View - 45%(12cm) longer providing a lager scale of view, great for coins, stamps checking.
  • Flexible LED Lights - Enable to observe micro world much more clearly in a full lighted view extra led fill lights.
  • All aluminum alloy material provides additional durability and steadiness. Matte black metal base allows for micro soldering and electronics repairing without worrying reflection.
  • Angle And Height Adjustable - Lower or raise the holder and adjust the angle for better view according to your needs.
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Smart Weigh CW-300G Carbon Steel 300g OIML Class M1: ± 10 mg Calibration Weight with Chrome Finish

  • Used for accurate scale recalibration to ensure most precise weighing and best performance for any of your professional or home precision needs..
  • Crafted of high grade carbon steel for extra durability and has a chrome finish for a sleek look. Compact design for easy access and convenience..
  • Ideal for commercial, industrial, lab, or educational calibration purposes to ensure the most consistent weight readings on many digital scales..
  • Features a compact design with a convenient cushioned case that firmly secures and protects the calibration weight and makes it easy to storage..
  • High performance OIML Class M1: ± 10 mg calibration weight offers a wide range of adjustment and testing calibration use. Flat top allows stacking..
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