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Used module

  • Trusted Seller
    Hewlett Packard 44727B

    Hewlett Packard 44727B

    • Manufacturer: HP

    4 Channel Current DAC Module Hewlett Packard 69720A Voltage D/A Converter Module and other D / A Converter Modules (DAC) for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 44470D

    Hewlett Packard 44470D

    • Manufacturer: HP

    20 Channel Relay Multiplexer Module Hewlett Packard 44470D 20 Channel Relay Multiplexer Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 34522B

    Hewlett Packard 34522B

    • Manufacturer: HP

    32 Bit Digital I/O Module Hewlett Packard 34522B 32 Bit Digital I/O Module and other I/O Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP E1369A

    HP E1369A

    • Manufacturer: HP

    VXI Microwave Switch Driver Module HP E1369A VXI Microwave Switch Driver Module and other Data Switch Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 34501A

    HP 34501A

    • Manufacturer: HP

    32 Channel Armature Relay Multiplexer Module HP 34501A 32 Channel Armature Relay Multiplexer Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 34506B

    Hewlett Packard 34506B

    • Manufacturer: HP

    Switch Shielded Coax Matrix Module Hewlett Packard 34506B Switch Shielded Coax Matrix Module and other Matrix Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Symmetricom BFI

    Symmetricom BFI

    • Manufacturer: Symmetricom

    Buffer / Fault Monitoring Input Module The GPS module provides an interface between Global Positioning System (GPS) reference signals and system electronics. The module provides +5 V dc power to the GPS antenna a...

    Cary, NC
  • Trusted Seller
    Efratom BFI

    Efratom BFI

    • Manufacturer: Efratom

    Buffer / Fault Monitoring Input Module The GPS module provides an interface between Global Positioning System (GPS) reference signals and system electronics. The module provides +5 V dc power to the GPS antenna a...

    Cary, NC
  • Trusted Seller
    Datum BFI

    Datum BFI

    • Manufacturer: Datum

    Buffer / Fault Monitoring Input Module The GPS module provides an interface between Global Positioning System (GPS) reference signals and system electronics. The module provides +5 V dc power to the GPS antenna a...

    Cary, NC
  • Trusted Seller
    Keysight 34938A

    Keysight 34938A

    • Manufacturer: Agilent - Keysight
    • Model: 34938A

    20 Channel 5 Amp Form A Switch Module Keysight 34938A 20 Channel 5 Amp Form A Switch Module and other Data Switch Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP E1460A

    HP E1460A

    • Manufacturer: HP

    64 Channel Relay Multiplexer VXI Module HP E1460A 64 Channel Relay Multiplexer VXI Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1369A

    Hewlett Packard E1369A

    • Manufacturer: HP

    VXI Microwave Switch Driver Module Hewlett Packard E1369A VXI Microwave Switch Driver Module and other Data Switch Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Agilent 34938A

    Agilent 34938A

    • Manufacturer: Agilent - Keysight
    • Model: 34938A

    20 Channel 5 Amp Form A Switch Module Agilent 34938A 20 Channel 5 Amp Form A Switch Module and other Data Switch Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    TTC 41912

    TTC 41912

    • Manufacturer: TTC

    V.35-306 Interface Adapter Module TTC 41912 V.35-306 Interface Adapter Module and other Network Testing Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP E1531A

    HP E1531A

    • Manufacturer: HP

    8 Channel Voltage Output SCP Module HP E1531A 8 Channel Voltage Output SCP Module and other Output Modules for sale at Test Equipment Center.

    Cary, NC
89101112

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.