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  • Trusted Seller
    Hewlett Packard 6552A

    Hewlett Packard 6552A

    • Manufacturer: HP
    • Model: 6552A

    20 Volt / 25 Amp / 500 W DC Power Supply The 6552A is a 500 W DC Power Supply capable of up to 20 VDC and 25 ADC. The 6552A can be controlled from the front panel or via an analog programming voltage. This reliab...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 60501A

    Hewlett Packard 60501A

    • Manufacturer: HP

    60 Volt / 30 Amp / 150 Watt Electronic Load Module The 60501A is a 60V / 30A / 150W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. The 60501A is ideal for the test and eval...

    Cary, NC
  • Agilent/Keysight E4806A

    Agilent/Keysight E4806A

    • Manufacturer: Agilent - Keysight
    • Model: E4806A

    HP 81200A Embedded PC Controller Cal: Calibration Available | As-is: Unit Sold AS-IS

    $2,573 USD
    Farmingdale, NJ
  • Trusted Seller
    SIMPSON 1622

    SIMPSON 1622

    • Manufacturer: Simpson

    The SIMPSON 1622 Panel Meter is a highly reliable and versatile instrument designed for precise measurement and display of electrical parameters in industrial and commercial applications. Renowned for its accurac...

    Cary, NC
  • Trusted Seller
    SIMPSON 155

    SIMPSON 155

    • Manufacturer: Simpson

    The SIMPSON 155 Panel Meter is a reliable and versatile instrument designed for precise measurement and display of electrical parameters in industrial and commercial applications. Renowned for its accuracy and du...

    Cary, NC
  • Trusted Seller
    SIMPSON 147

    SIMPSON 147

    • Manufacturer: Simpson

    The SIMPSON 147 Panel Meter is a versatile and reliable instrument crafted for accurate measurement and display of electrical parameters in industrial and commercial environments. Renowned for its durability and ...

    Cary, NC
  • Trusted Seller
    Xantrex HPDC450VA2.3

    Xantrex HPDC450VA2.3

    • Manufacturer: Xantrex
    • Model: HPDC450VA23

    Power Supplies DC ReFlex Power„¢ is a high density, modular programmable power system providing DC, AC and electronic load assets all under control of a single controller. It provides a reconfigurable, flexibl...

    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
  • Trusted Seller
    HP 60501B

    HP 60501B

    • Manufacturer: HP

    60 Volt / 30 Amp / 150 Watt Electronic Load Module The 60501B is a 60 Volt / 30 Amp / 150 Watt Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and e...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 6692A

    Hewlett Packard 6692A

    • Manufacturer: HP

    60 Volt / 110 Amp / 6.6 kW System DC Power Supply The 6692A is a 60 Volt / 110 Amp / 6.6 kW System DC Power Supply. The 669(X)A Series high performance DC power supplies offer speed and accuracy for test optimiza...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 6690A

    Hewlett Packard 6690A

    • Manufacturer: HP

    15 Volt / 440 Amp / 6.6 kW System DC Power Supply The 6690A is a 15 Volt / 440 Amp / 6.6 kW System DC Power Supply. The 669(X)A Series high performance DC power supplies offer speed and accuracy for test optimiza...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 60502A

    Hewlett Packard 60502A

    • Manufacturer: HP

    60 Volt / 60 Amp / 300 Watt Electronic Load Module The 60502A is a 60 V / 60 A / 300 W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and evaluatio...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 34945A

    Hewlett Packard 34945A

    • Manufacturer: HP

    Switch / Attenuator Driver Module The 70611A is a 1-slot MMS module capable of controlling 31 electro-mechanical switches or attenuator switch sections. Option 001 adds an output driver card (model 84940A) that i...

    Cary, NC
  • Trusted Seller
    SIMPSON 420

    SIMPSON 420

    • Manufacturer: Simpson

    The SIMPSON 420 Counter is a reliable and versatile instrument designed for counting applications in various industries. Renowned for its accuracy and durability, this counter provides precise counting functional...

    Cary, NC
  • Trusted Seller
    SIMPSON 1522

    SIMPSON 1522

    • Manufacturer: Simpson

    The SIMPSON 1522 Panel Meter is a trusted instrument designed for precise measurement and display of electrical parameters in various industrial and commercial applications. Renowned for its reliability and durab...

    Cary, NC
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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.