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  • Huazheng Electric HZCD-300 10V-160V 60A

    Huazheng Electric HZCD-300 10V-160V 60A Battery Charge Equipment

    • Manufacturer: Huazheng

    Huazheng Electric HZCD-300 10V-160V 60A Battery Charge Equipment I. General 1.1 Overview B Battery charger is mainly suitable for charging batteries and initial charging of batteries stored for more than 3 months...

    $4,000 USD
    Baoding, China
  • ADMT-1B Electrical Resistivity Meter for

    ADMT-1B Electrical Resistivity Meter for Groundwater Exploration

    • Manufacturer: Shanghai Aidu Energy Technology

    High precision: The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability. Simple operation: User-friendly interfac...

    Shanghai, China
  • ADMT-6B Multi-Function Electrical Resistivity Meter

    ADMT-6B Multi-Function Electrical Resistivity Meter for Groundwater Exploration

    • Manufacturer: Shanghai Aidu Energy Technology

    High precision: The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability; Simple operation: Humanized man-machine ...

    Shanghai, China
  • Long Range Electrical Resistivity meter

    Long Range Electrical Resistivity meter

    • Manufacturer: Shanghai Aidu Energy Technology

    High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey High Accuracy. Easy to operate. Humanized man-machine...

    Shanghai, China
  • Multi-Function DC Resistivity & IP

    Multi-Function DC Resistivity & IP Geophysical Instrument

    • Manufacturer: Shanghai Aidu Energy Technology

    High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey High Accuracy. Easy to operate. Humanized man-machine...

    Shanghai, 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.