ReviewsPc Test Card

Litmus PH Test Strips 160 Strips, Professional Universal pH.1-14 Test Paper with Test Pipette Droppers, for Teaching, Student, Chemistry Experiment, Saliva Urine Water Soil & Diet pH Monitoring

  • Package Include: 2 pack * 80 strips (160 strips), 1 pc sealed bag, 5 pack 0.2ml test dropper.
  • Easy to use and get the ph result in a second..
  • Each pack is attached with a color comparison card, which indicate different pH values correspond to specific colors..
  • The package is very handy and portable so you can take it with you anywhere, easy to store, and well suited for fieldwork..
  • The ph test paper allows you to measure the entire pH range from pH 1.0-14.0, you could test the pH for almost all liquids around you, such as urine, sweat, moisturizing soap, lemon juice, milk, liquid detergent, moist soil, and so on..
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4GB DDR3 8500 PC3-1066MHz Royemai 2Rx8 1067MHz SODIMM RAM Memory for Laptop Notebook MacBook Late 2008 Early/Mid/Late 2009 Mid 2010 MacBook Pro iMac Mac Mini

  • 【DDR3 4GB 1066MHz Sodimm Laptop RAM Card】DDR3 1066MHz/1067Mhz, PC3-8500, Unbuffered, Dual Rank, Non ECC, 2Rx8, 204-Pin, CL7 memoria ram, apply for....
  • 【Advanced Chips】All DDR3 4GB ram card arefrom SK Hynix/Hynix IC /Original and high quality ram memory module. Professional company, high-quality....
  • 【Stable and Durable】4GB DDR3-1066MHz Sodimm, 100% tested for stability, durability and compatibility. We test all rams before shipment to ensure....
  • 【Increases System Performance】PC3 4GB ram will speed up loading times, improve system responsiveness, and increase your system's ability to handle....
  • 【Memory Upgrade Kit】Replacement (not limited) for MacBook (Late 2008, 13-inch Late 2009), model ID: MacBook5,1, 6,1. MacBook Pro 13-inch (Mid....
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D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC)

  • Functions: For evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses..
  • Parameters：Mini-Pro OTDR Test Wavelength 1310/1550nm,Test Range 5m~60km,Test Unit is km. Dynamic Range 24dB/22dB (can't test spliter,if test the spliter,the Dynamic need more than 42dB) .Connector FC/UPC (Interchangeable SC、ST).
  • Built-In: 3.5 inch Color Display (not touch).
  • OTDR, Event Map, Power Meter, Light Source, VFL, Cable Length Measurement Tool, Cable Tracker, and RJ45 Sequencer.
  • Internal Storage: Micro USB Data Interface.
  • External storage TF Card. Analysis Software included for further data analysis or processing,(Note:The Analysis Software need install on PC,Using the Analysis Software open print the test result and print).
  • Please make sure you are a professional before purchasing. If you can't test, please contact us. Our products have been strictly tested before leaving the factory and will not be unusable. Because of the accuracy of the product, some scenarios cannot be used. Y....
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Compact Flash to PCMCIA Ata Adapter

  • Compatible with any device that features a Type II PC Card slot..
  • Turns your CompactFlash card into a PC card.
  • PC adapter card for CompactFlash memory cards.
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ATX PC Open Frame ATX Test Bench Motherboard Overclock Computer Case DIY Mod Base Chassis for ATX Mothboard, 4mm Transparent Acrylic Frame PC Test Bench for Testing, Overclocking or Gaming

  • ADOPT QUALITY MATERIAl - The pc test bench is made of high-quality acrylic material, transparent and more fashion, more clear to see the inner construction.Easy to install, for ATX motherbard..
  • OPEN PC CHASSIS - Open style of the atx open frame delivers better performance on cooling, compatibility and maintenance.
  • Convenient for testing, overclocking or gaming.
  • ENOUGH SPACE - This open air pc case has enough space for any big sized parts needed for the high performance PC. Heat circulation below the motherboard, easy mounting for hard drives and optical drives on the stand..
  • NOTE!!!!! - Need to be patient and follow the instructions to assemble and DIY.
  • The open pc frame supports for ATX motherboard.
  • Regular maintenance of the acrylic panel will maintain the brightness as before..
  • PROFESSIONAL SERVICE - This open frame computer case has a complete after-sales service, If you have any questions about the product or you are not satisfied, please contact us at any time, we will provide you with the best solution.Your satisfaction is our main concern..
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2nd Gen QuantaDose UVC Light Test Card with (WPV) Word Power Visibility Technology

  • 2nd edition professional test card is designed for high power UVC devices offering a higher card to analyte contrast on highly UV resilient PVC for high power exposure without aging/discoloration.
  • 2nd edition QuantaDose UVC test cards include batch numbers for unprecedented quality control for UV analyte production and calibration. Technical support number on reverse of card.
  • QuantaDose calibrated word legibility starting at 300 µW/cm² when the word ” ULTRAVIOLET” first becomes legible during exposure to optimal UVC germicidal wavelengths when UV-C glows green..
  • Conformation test areas must display a glowing UV-C in top test and the word "ULTRAVIOLET" in lower test to confirm UVC intensity dosage is over 300 µW/cm².
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StarTech.com PCIe Video Capture Card - 1080P at 60 FPS - HDMI / VGA / DVI / Component - PC Capture Card - Internal Capture Card (PEXHDCAP60L2)

  • Use this dual-profile internal capture card to record 1080p video at 60 frames per second.
  • H.264 encoding ensures wide device compatibility with exported video files.
  • Compatible with a variety of operating systems / PCIe video capture card / HDMI capture card / HD capture card / PC capture card / PCIe capture card / VGA Capture Card / Component capture card / Computer capture card / DVI capture card.
  • Video input card / PCI express capture card / Capture card / Video capture card / HDMI video capture / HDMI Capture / HD Video Capture / HDMI input card / HDMI video capture card / Video capture card for pc / 1080p capture card / PC video capture card.
  • Supports 16:9 and 4:3 aspect ratio and 2-channel stereo audio (HDMI / RCA).
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HiLetgo 3D Printer Reprap Smart Controller 12864 LCD Display with Smart Controller Board for 3D Printer RAMPS 1.4 Reprap Mendel Prusa for Arduino 128x64 LCD Blue Color

  • This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display..
  • LCD 12864 graphic smart display module with blue backlight, Small and light appearance, it is easy and convenient to use..
  • Using a large screen 12864LCD (3.2'), it can support 8 GB..
  • Print your 3D designs without PC, just with a g-code design stored on the SD card..
  • Suitable for copiers, fax machines, laser printers, industrial test equipment, networking equipment etc..
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Uranium Fever

  • Ideal for testing all sorts of radiation detection equipment, our inexpensive Geiger Counter Test Sample is handy, easy to use, and safe..
  • It consists of a card with a small radioactive source attached to the back. The card is enclosed in 4 mil plastic making it waterproof and durable. The card does not need to be removed from the plastic enclosure to use..
  • Simply place your radiation detection instrument (or its probe) on the rear of the card and you will instantly know if your Geiger counter is operating..
  • The Geiger Counter Test Sample provides low-level Gamma & Beta radiation which is easily picked up by common radiation detectors. Works with all standard Geiger counters..
  • Please note: The color on the back of the test cards can change depending on the material being used. Do not worry you will still experience the same effects/results regardless of the material color..
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Comidox 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm

  • The LCD power tester is a powerful power test device. This power tester only needs to be connected to the ATX connector of the power supply to easily and intuitively know whether the output of each power supply is normal. It can detect ATX, BTX, ITX, TFX computer power supply, and can display various voltage and PG values in liquid crystal to quickly detect the performance of computer power supply..
  • The LCD displays various parameters such as output voltage and PG. When each parameter exceeds the normal value, the buzzer will sound a warning and the corresponding value will flash..
  • It can measure the voltage of each group of power supply 3.3V/+5V/+12V/-12V/SB+5V/PG, and also measure the output wire P4/P6/P8/SATA/IDE, external DIE/SATA/P6/P8 is the light Displayed, there is no LCD voltage. Only the 24pin or 20pin will have the LCD voltage..
  • It has LCD intuitive and accurate display voltage (+/-0.01V), automatic fault alarm, complete test interface, small and beautiful appearance, and many test functions. It is the best choice for quickly detecting PC power..
  • Support 20Pin, 24Pin ATX interface / SATA interface / 4Pin, 8Pin interface / PCI-E graphics card 6Pin interface / floppy drive interface / ATE hard disk interface..
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Amprobe AMB-45 Insulation Resistance Tester

  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, and electrical motors.
  • Digital meter with automatic range selection.
  • Internal memory stores up to 4,000 test results for later download to a PC.
  • Measures voltage from 0 to 600V AC or DC and insulation resistance from 0 to 4,000 megaohms with 250, 500, and 1,000V DC test voltage.
  • Safety rated to European Standard EN 61010-1 Category III 600V and Category II 1,000V.
  • Internal memory to store measurements for future reference.
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD 003c 2GΩ ±5% Rdg ± 5 LSD 003c4GΩ.
  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD.
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