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Used counter modules

  • Trusted Seller
    HP 34950A

    HP 34950A

    • Manufacturer: HP

    64 Bit Digital I/O With Memory And Counter Module HP 34950A 64 Bit Digital I/O With Memory And Counter Module and other I/O Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 34950A

    Hewlett Packard 34950A

    • Manufacturer: HP

    64 Bit Digital I/O With Memory And Counter Module Hewlett Packard 34950A 64 Bit Digital I/O With Memory And Counter Module and other I/O Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP N6705B

    HP N6705B

    • Manufacturer: HP

    DC Power Analyzer Mainframe Keysight 44715A 5 Channel Counter / Totalizer Module and other Counters / Timers / Totalizers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard N6705B

    Hewlett Packard N6705B

    • Manufacturer: HP

    DC Power Analyzer Mainframe HP 44715A 5 Channel Counter / Totalizer Module and other Counters / Timers / Totalizers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Advantech Corp USB-4751L-BE

    Advantech Corp USB-4751L-BE

    • Manufacturer: Advantech

    MODULE COUNTER/TIMER USB 2.0

    Cary, NC
  • Trusted Seller
    Advantech Corp USB-4761-CE

    Advantech Corp USB-4761-CE

    • Manufacturer: Advantech

    MODULE COUNTER/TIMER USB 2.0

    Cary, NC
  • Trusted Seller
    Advantech Corp USB-4750-BE

    Advantech Corp USB-4750-BE

    • Manufacturer: Advantech

    MODULE COUNTER/TIMER USB 2.0

    Cary, NC
  • Trusted Seller
    Advantech Corp USB-4751-BE

    Advantech Corp USB-4751-BE

    • Manufacturer: Advantech

    MODULE COUNTER/TIMER USB 2.0

    Cary, NC
  • Trusted Seller
    Advantech Corp USB-4751L-AE

    Advantech Corp USB-4751L-AE

    • Manufacturer: Advantech

    MODULE COUNTER/TIMER USB 2.0

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1538A

    Hewlett Packard E1538A

    • Manufacturer: HP

    8 Channel Enhanced Frequency / Totalize / PWM Module Hewlett Packard E1538A 8 Channel Enhanced Frequency / Totalize / PWM Module and other Counters / Timers / Totalizers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 34907A

    Hewlett Packard 34907A

    • Manufacturer: HP
    • Model: 34907A

    Multifunction Module The 34907A Multifunction Module for the 34970A Data Acquisition/Switch Unit allows great flexibility for a variety of sense and control applications. The 34907A combines two 8-bit ports of di...

    Cary, NC
  • Trusted Seller
    HP 34907A

    HP 34907A

    • Manufacturer: HP
    • Model: 34907A

    Multifunction Module The 34907A Multifunction Module for the 34970A Data Acquisition/Switch Unit allows great flexibility for a variety of sense and control applications. The 34907A combines two 8-bit ports of di...

    Cary, NC
  • Trusted Seller
    JSISTECH PCI-6602 / 777531-01

    JSISTECH PCI-6602 / 777531-01

    • Manufacturer: JSISTECH

    8 CH up/down, 32-bit counter/timers Features: 8 up/down, 32-bit counter/timers –· 80 MHz maximum source frequency (125 MHz with prescalers) –· Can perform three simultaneous high-speed DMA transfers –· ...

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1332A

    Hewlett Packard E1332A

    • Manufacturer: HP

    4 Channel VXI Counter / Totalizer The E1332A 4-Channel Counter / Totalizer is a B-size, 1-slot, register-based VXI device. It provides seven counter functions: frequency (up to 4 MHz), period average, pulse width...

    Cary, NC
  • Trusted Seller
    HP E1332A

    HP E1332A

    • Manufacturer: HP

    4 Channel VXI Counter / Totalizer The E1332A 4-Channel Counter / Totalizer is a B-size, 1-slot, register-based VXI device. It provides seven counter functions: frequency (up to 4 MHz), period average, pulse width...

    Cary, NC
123

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.