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Used extech instruments

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    Extech DV23

    • Manufacturer: Extech

    Non-Contact Voltage Detector Key Features & Specifications Extech DV23: Non-Contact Voltage Detector Non-Contact AC Voltage detection of AC Voltage from 50 to 600V, 50/60Hz Audible and visual red LED light indica...

    Cary, NC
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    Extech 380803

    • Manufacturer: Extech
    • Model: 380803

    True RMS Power Analyzer Datalogger Key Features & Specifications Extech 380803: True RMS Power Analyzer Datalogger Built-in Datalogger stores up to 1,012 readings (single record/continuous datalogging) Four simul...

    Cary, NC
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    Extech 380820

    • Manufacturer: Extech
    • Model: 380820

    Universal AC Power Source & AC Power Analyzer Key Features & Specifications Extech 380820: Universal AC Power Source & AC Power Analyzer Standby Power Measurement (10mW to 100W) for desktop and notebook PCs, LCD ...

    Cary, NC
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    Extech PQ3470

    • Manufacturer: Extech
    • Model: PQ3470

    3-Phase Graphical Power & Harmonics Analyzer/Datalogger Key Features & Specifications Extech PQ3470: 3-Phase Graphical Power & Harmonics Analyzer/Datalogger Large dot-matrix, sun-readable, graphical, backlit LCD ...

    Cary, NC
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    Extech CB10

    • Manufacturer: Extech

    AC Circuit Breaker Finder/Receptacle Tester Key Features & Specifications Extech CB10 AC Circuit Breaker Finder/Receptacle Tester Quickly locate 110V to 125VAC Circuit Breakers and Fuses Variable Sensitivity ad...

    Cary, NC
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    Extech DL160

    • Manufacturer: Extech

    Dual Input True RMS AC Voltage/Current Datalogger Key Features & Specifications Extech DL160: Dual Input True RMS AC Voltage/Current Datalogger Simultaneously measure two AC Voltage inputs or two AC Current input...

    Cary, NC
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    Extech ET20B

    • Manufacturer: Extech

    Voltage Detector Key Features & Specifications Extech ET20B: Voltage Detector Voltage detection range: 100 to 250V AC/DC Neon light Voltage indicator Built-in test leads, pocket clip, and insulated housing

    Cary, NC
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    Extech PQ3470-30

    • Manufacturer: Extech
    • Model: PQ3470-30

    Datalogging Power Analyzer Kit, 3000A Key Features & Specifications Extech PQ3470-30: 3000A Datalogging Power Analyzer Kit Large dot-matrix, sun-readable, graphical, backlit LCD with easy-to-use onscreen menu Ful...

    Cary, NC
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    Extech PQ3450-12

    • Manufacturer: Extech
    • Model: PQ3450-12

    Datalogging Power Analyzer Kit, 1200A Key Features & Specifications Extech PQ3450-12: 1200A Datalogging Power Analyzer Kit Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu Ful...

    Cary, NC
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    Extech PQ3450-2

    • Manufacturer: Extech
    • Model: PQ3450-2

    Datalogging Power Analyzer Kit, 200A Key Features & Specifications Extech PQ3450-2: 200A Datalogging Power Analyzer Kit Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu Full s...

    Cary, NC
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    Extech PQ3450-30

    • Manufacturer: Extech
    • Model: PQ3450-30

    Datalogging Power Analyzer Kit, 3000A Key Features & Specifications Extech PQ3450-30: 3000A Datalogging Power Analyzer Kit Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu Ful...

    Cary, NC
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    Extech PQ3470-12

    • Manufacturer: Extech
    • Model: PQ3470-12

    Datalogging Power Analyzer Kit, 1200A Key Features & Specifications Extech PQ3470-12: 1200A Datalogging Power Analyzer Kit Large dot-matrix, sun-readable, graphical, backlit LCD with easy-to-use onscreen menu Ful...

    Cary, NC
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    Extech PQ3350-1

    • Manufacturer: Extech
    • Model: PQ3350-1

    3-Phase Power & Harmonics Analyzers Key Features & Specifications Extech PQ3350-1: 3-Phase Power & Harmonics Analyzer Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase ...

    Cary, NC
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    Extech 382-210

    • Manufacturer: Extech

    Extech 382-210 NEW IN BOX 30V, 3A Regulated Digital Power Supply

    Cary, NC
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    Extech CB10-KIT

    • Manufacturer: Extech

    Electrical Troubleshooting Kit with 5 Functions Key Features & Specifications Extech CB10-KIT Electrical Troubleshooting Kit with 5 Functions Circuit breaker finder with outlet/GFCI tester continuity checker/wire...

    Cary, NC
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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.