Test, Lab, Medical equipment » Electrical Test Instruments

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Used polarization controllers

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    Hewlett Packard 60502A

    • Manufacturer: HP

    60 Volt / 60 Amp / 300 Watt Electronic Load Module The 60502A is a 60 V / 60 A / 300 W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and evaluatio...

    Cary, NC
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    Hewlett Packard 60501B

    • Manufacturer: HP

    60 Volt / 30 Amp / 150 Watt Electronic Load Module The 60501B is a 60 Volt / 30 Amp / 150 Watt Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and e...

    Cary, NC
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    Hewlett Packard 60504B

    • Manufacturer: HP

    60 Volt / 120 Amp / 600 Watt Electronic Load Module The 60504B is a 60 V / 120 A, 600 W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and evaluati...

    Cary, NC
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    HP 60502A

    • Manufacturer: HP

    60 Volt / 60 Amp / 300 Watt Electronic Load Module The 60502A is a 60 V / 60 A / 300 W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and evaluatio...

    Cary, NC
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    HP 60501A

    • Manufacturer: HP

    60 Volt / 30 Amp / 150 Watt Electronic Load Module The 60501A is a 60V / 30A / 150W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. The 60501A is ideal for the test and eval...

    Cary, NC
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    HP 60504B

    • Manufacturer: HP

    60 Volt / 120 Amp / 600 Watt Electronic Load Module The 60504B is a 60 V / 120 A, 600 W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. It is ideal for the test and evaluati...

    Cary, NC
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    Hewlett Packard 60501A

    • Manufacturer: HP

    60 Volt / 30 Amp / 150 Watt Electronic Load Module The 60501A is a 60V / 30A / 150W Electronic Load Module designed for use in a 6050A or 6051A Electronic Load Mainframe. The 60501A is ideal for the test and eval...

    Cary, NC
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    Hewlett Packard 59501A

    • Manufacturer: HP

    HP-IB Power Supply Programmer The 59501A is an isolated digital-to-analog converter, provides a convenient interface between the HP-IB and power supplies. With the 59501A Power Supply Programmer, a wide range of ...

    Cary, NC
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    HP 59501A

    • Manufacturer: HP

    HP-IB Power Supply Programmer The 59501A is an isolated digital-to-analog converter, provides a convenient interface between the HP-IB and power supplies. With the 59501A Power Supply Programmer, a wide range of ...

    Cary, NC
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    Vanguard EZCT

    • Manufacturer: Vanguard
    • Model: EZCT

    0 – 50 Vac @ 2A max; 0 – 200 Vac @ 2A max Current-Transformer Tester Key Features Measures Excitation Voltage and Current, Turns Ratio, Winding Polarity on Single Phase and Multi-Phase CTs Excitation Voltages...

    Cary, NC
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    Instek SPS-1230

    • Manufacturer: GW Instek
    • Model: SPS-1230

    Instek SPS-1230 360W, Single Output, Switching D.C. Power Supply The SPS Series is single output, 360W, switching DC power supply. OVP protects SPS and loads from unexpected conditions. High regulation is maintai...

    Cary, NC
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    Instek SPS-2415

    • Manufacturer: GW Instek
    • Model: SPS-2415

    Instek SPS-2415 360W, Single Output, Switching D.C. Power Supply - SPS Series The SPS Series is single output, 360W, switching DC power supply. OVP protects SPS and loads from unexpected conditions. High regulati...

    Cary, NC
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    Biddle 21805

    • Manufacturer: Biddle

    Advanced insulation testing for electrical insulation is performed with accuracy and dependability by the Biddle 21805 Megger. This tester can measure insulation resistance up to 2000 gigaohms and has a maximum v...

    Cary, NC
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    BK Precision 1688A

    • Manufacturer: BK Precision
    • Model: 1688A

    25A 3-14VDC Power Supply The B+K Precision Model 1688A is a high quality 3 to 14 Volt DC Power Supply primarily designed for bench powering of automotive and marine electronic equipment. The Model 1688A has a max...

    Cary, NC
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    Chroma 63203A-150-300

    • Manufacturer: Chroma
    • Model: 63203A-150-300

    High Power DC Electronic Load, 150V, 300A, 3kW The Chroma 63203A-150-300 high power DC electronic loads are designed for testing a wide range of power conversion products. To address these applications, the Chrom...

    Cary, NC
34567

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.