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Used duplex in China

  • High Frequency Spark Leakage Counter

    High Frequency Spark Leakage Counter

    • Manufacturer: Shanghai Gongjiu Electric

    TMAC 15HS leakage test instrument is suitable for online insulation leak testing in wire and cable industry. high frequency spark tester for cable and wire TMAC 15HS leakage test instrument is suitable for online...

    Shanghai, China
  • Spark Test Machine

    Spark Test Machine

    • Manufacturer: Shanghai Gongjiu Electric

    TMAC 15HS leakage test instrument is suitable for online insulation leak testing in wire and cable industry. high frequency spark tester for cable and wire TMAC 15HS leakage test instrument is suitable for online...

    Shanghai, China
  • Handheld Digital Field Hart Communicator

    Handheld Digital Field Hart Communicator Conform to HCF Protocol Common Mode 40V

    • Manufacturer: Generic

    Product performance Completely accords with the general command of standard HART agreement products, five 5# (size AA) alkaline batteries (not included). Continuous working time: when using alkaline batteries, t...

    $400 USD
    Shenzhen, China

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.