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Used interface/add on cards

  • 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
    HP 34945A

    HP 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
    Marvin Test GX5280

    Marvin Test GX5280

    • Manufacturer: Marvin Test

    Dynamically Controlled High Speed Digital I/O PXI Card Description The GX5280 are high performance, cost-effective 3U PXI dynamic digital I/O boards with 32 TTL input or output channels and 32 LVDS input or outpu...

    Cary, NC
  • 6482 Picoammeter/Voltage Source

    6482 Picoammeter/Voltage Source

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Capable of measuring currents from 20 fA to 20 mA, with speeds up to 1000 readings per second. The 6482 dual-channel picoammeter/voltage source provides 2 independent channels for wide-range low-lev...

    Beijing, 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.