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Used performance

  • Trusted Seller
    HP E7573A

    HP E7573A

    • Manufacturer: HP

    T1 Line Interface Module The 40849 adds VF monitoring capability to the T-Berd 209 or 211. While performing measurements on a T1 signal, simultaneously display signaling information for all 24 channels, listen to...

    Cary, NC
  • Trusted Seller
    GW Instek GPT-9601

    GW Instek GPT-9601

    • Manufacturer: GW Instek

    A.C. 100VA AC/DC Withstanding Voltage Tester Features and Benefits 100VA AC Test Capacity 240x48 Ice Blue Dot matrix LCD Auto W-I or I-W Mode ARC Detection True RMS Current Measurement Zero Crossing Turn-on Opera...

    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
    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
    Hewlett Packard N6755A

    Hewlett Packard N6755A

    • Manufacturer: HP

    20 Volt / 50 Amp / 500 W High Performance Autoranging DC Power Supply Module Hewlett Packard N6755A 20 Volt / 50 Amp / 500 W High Performance Autoranging DC Power Supply Module and other Range Over 15 to 30 Volts...

    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
    HP N6756A

    HP N6756A

    • Manufacturer: HP

    60 Volt / 17 Amp / 500 W High Performance Autoranging DC Power Supply Module HP N6756A 60 Volt / 17 Amp / 500 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 N6756A

    Hewlett Packard N6756A

    • Manufacturer: HP

    60 Volt / 17 Amp / 500 W High Performance Autoranging DC Power Supply Module Hewlett Packard N6756A 60 Volt / 17 Amp / 500 W High Performance Autoranging DC Power Supply Module and other Range Over 30 to 60 Volts...

    Cary, NC
  • Trusted Seller
    SIMPSON 77

    SIMPSON 77

    • Manufacturer: Simpson

    The SIMPSON 77 Panel Meter is a high-performance instrument designed for industrial and commercial use. It features a large and highly visible analog display that provides accurate and precise readings of a wide ...

    Cary, NC
  • Trusted Seller
    Tdk-Lambda ESS 100-100

    Tdk-Lambda ESS 100-100

    • Manufacturer: TDK - Lambda

    The TDK-Lambda ESS 100-100 is a powerful and reliable single output DC power supply capable of delivering up to 100 volts, 100 amps, and 10,000 watts of power. This high-performance power supply is designed for a...

    Cary, NC
  • Trusted Seller
    LAMBDA LLS5040

    LAMBDA LLS5040

    • Manufacturer: TDK - Lambda

    The LAMBDA LLS5040 power supply DC is a high-performance and reliable power source designed to meet the demanding needs of various electronic applications. With its robust construction and advanced features, it p...

    Cary, NC
  • Trusted Seller
    JSISTECH PCI-8431/2 (RS485)

    JSISTECH PCI-8431/2 (RS485)

    • Manufacturer: JSISTECH

    High-Performance 2-Port Interface for PCI Features: Flexible baud rates from 57 b/s to 2 Mb/s –· Up to 128 B transmit and receive FIFOs –· Memory mapped to prevent I/O resource conflicts –· Works with ...

    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
    LAMBDA LLS9040

    LAMBDA LLS9040

    • Manufacturer: TDK - Lambda

    The LAMBDA LLS9040 power supply DC is a versatile and high-performance unit designed to meet the rigorous demands of various electronic applications. With its robust design and advanced features, it provides prec...

    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.