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Used performance testing

  • Trusted Seller
    Megger CTER91

    Megger CTER91

    • Manufacturer: Megger

    Portable unit for performing excitation, ratio and polarity tests on current transformers. All three tests can be performed without changing test lead connections. The current transformers can be tested while mou...

    Cary, NC
  • Trusted Seller
    WILCOM T136B

    WILCOM T136B

    • Manufacturer: WILCOM

    The WILCOM T136B Test Set is a versatile and reliable tool designed for testing and troubleshooting telecommunications equipment and networks. This compact and portable test set offers a range of features and spe...

    Cary, NC
  • Trusted Seller
    HP N6752A

    HP N6752A

    • Manufacturer: HP

    50 Volt / 10 Amp / 100 W High Performance Autoranging DC Power Supply Module HP N6752A 50 Volt / 10 Amp / 100 W High Performance Autoranging DC Power Supply Module and other DC Power Supply Modules for sale at Te...

    Cary, NC
  • Trusted Seller
    HP N6753A

    HP N6753A

    • Manufacturer: HP

    20 Volt / 50 Amp / 300 W High Performance Autoranging DC Power Supply Module HP N6753A 20 Volt / 50 Amp / 300 W High Performance Autoranging DC Power Supply Module and other Range Over 15 to 30 Volts / Over 30 to...

    Cary, NC
  • Trusted Seller
    HP N6754A

    HP N6754A

    • Manufacturer: HP

    60 Volt / 20 Amp / 300 W High Performance Autoranging DC Power Supply Module HP N6754A 60 Volt / 20 Amp / 300 W High Performance Autoranging DC Power Supply Module and other Range Over 30 to 60 Volts / Over 10 to...

    Cary, NC
  • Trusted Seller
    Hewlett Packard N6753A

    Hewlett Packard N6753A

    • Manufacturer: HP

    20 Volt / 50 Amp / 300 W High Performance Autoranging DC Power Supply Module Hewlett Packard N6753A 20 Volt / 50 Amp / 300 W High Performance Autoranging DC Power Supply Module and other Range Over 15 to 30 Volts...

    Cary, NC
  • Trusted Seller
    Hewlett Packard N6754A

    Hewlett Packard N6754A

    • Manufacturer: HP

    60 Volt / 20 Amp / 300 W High Performance Autoranging DC Power Supply Module Hewlett Packard N6754A 60 Volt / 20 Amp / 300 W High Performance Autoranging DC Power Supply Module and other Range Over 30 to 60 Volts...

    Cary, NC
  • Trusted Seller
    ROD L M100AVS

    ROD L M100AVS

    • Manufacturer: Rod-L

    The ROD L M100AVS Hipot is a versatile instrument designed for performing dielectric withstand testing, commonly known as hipot testing, on electrical equipment. It ensures the safety and reliability of electrica...

    Cary, NC
  • Trusted Seller
    Rod-L M25

    Rod-L M25

    • Manufacturer: Rod-L
    • Model: M25

    25 Amp AC Ground Bond Tester The Rod-L M25 Ground Continuity Test Instrument performs ground continuity tests in full compliance with BSI, VDE and IEC standards. The M25 measures AC ground resistance from chassis...

    Cary, NC
  • Trusted Seller
    VIAVI mSWS-A2

    VIAVI mSWS-A2

    • Manufacturer: JDSU - Viavi - Acterna

    MAP Swept Wavelength System Key Features & Specifications Viavi mSWS-A2 MAP Swept Wavelength Test System Test solution for manufacturing and new device development of passive DWDM devices, ROADMs & Circuit Packs...

    Cary, NC
  • Trusted Seller
    Megger S1-1068

    Megger S1-1068

    • Manufacturer: Megger
    • Model: S1-1068

    10 kV High Performance Diagnostic Insulation Tester Key Features & Specifications Megger S1-1068 Insulation Resistance Tester, 10 kV Proven ability to make accurate stable measurements in noisy environments suc...

    Cary, NC
  • Trusted Seller
    Hewlett Packard E4209A

    Hewlett Packard E4209A

    • Manufacturer: HP

    155 Mb/s Cell Protocol Processor VXI Module The E4209A Cell Protocol Processor (CPP) provides real-time and post-processing protocol testing features for the Broadband Series Test System. The basic CPP assembly a...

    Cary, NC
  • Trusted Seller
    Chroma 19050

    Chroma 19050

    • Manufacturer: Chroma

    Guardian Hipot Tester AC/DC/IR/SCAN Advanced digital hipot testers with load and line regulations that help ensure measurement integrity, and Multi-step capability allows users to perform multiple tests in sequence

    Cary, NC
  • Trusted Seller
    Viavi OLP38-03/UPP

    Viavi OLP38-03/UPP

    • Manufacturer: JDSU - Viavi - Acterna

    The Viavi OLP38-03/UPP Optical Power Meter, also known as the JDSU OLP-38, is a reliable and accurate tool designed for measuring optical power levels in fiber optic networks. This power meter offers high precisi...

    Cary, NC
  • Trusted Seller
    Megger MCT1600

    Megger MCT1600

    • Manufacturer: Megger

    Current Transformer Saturation / Ratio / Polarity Test Set The Megger MCT1600 test set is a lightweight, robust, portable unit used to automatically or manually perform saturation, ratio, polarity, demagnetizing ...

    Cary, NC
23456

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.