Test, Lab, Medical equipment » Electrical Test Instruments

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Used mainframes

  • 44711A – MULTIPLEXER FET RAPIDE

    44711A – MULTIPLEXER FET RAPIDE – KEYSIGHT TECHNOLOGIES (AGILENT / HP) – 24CH

    • Manufacturer: Agilent - Keysight
    • Model: 44711A

    HIGH SPEED FET MULTIPLEXER24CH • Pour 3852A Mainframe (Mainframe and other Modules available)

    Lannion, France
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    Single TDS8200

    • Manufacturer: Single

    mainframe only, OS Win2000

    $3,350 USD
    Seoul, South Korea
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    SRS SIM900 + SIM911

    • Manufacturer: SRS

    SIM900 (mainframe) + SIM911 (BJT PreAMP) 1 unit, 1.8 nV / √Hz input noise (SIM911)

    $1,530 USD
    Seoul, South Korea
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    CHROMA 6312A

    • Manufacturer: Chroma
    • Model: 6312A

    DC Electronic Load Mainframe

    Taipei, Taiwan
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    WDJD-4A Geophysical 2D ERT Groundwater Mineral Detection Resistivity & IP Meter

      WDJD-4A is a highly integrated geophysical resistivity & Ip survey system. It can give out accurate near surface apparent resistance and polarization result. These data can be post processed to help users in many...

      Chongqing, China
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      PRODIGIT 3300C

      • Manufacturer: PRODIGIT

      DC Electronic Load Mainframe

      Taipei, Taiwan
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      Digital Electronic Resistivity Meters For Ground Water Exploration

      • Manufacturer: Chongqing Gold Mechanical & Electrical Equipment

      WDA-1 can not only be the host of other resistivity meter, but also can detect the underground water, metal, iron, soil and so on. Here is the introduction of this machine. Introduction WDA-1 Super Digital DC Res...

      Chongqing, China
    2324252627

    Overview

    Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

    FAQ

    What should I look for when buying used electrical test instruments?

    Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

    How can I safely ship electrical test instruments?

    Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

    What is the maintenance procedure for electrical test instruments?

    Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.