Test, Lab, Medical equipment » Electrical Test Instruments

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Used sensors and switches

  • Trusted Seller
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    Pickering Interfaces Ltd. 40-592A-011

    • Manufacturer: Pickering

    PXI BRIC4 FIBO Matrix Dual 31x4 2pin brkout The 40-592A FIBO (Fault Insertion Break-Out) Matrix Module is a large-scale high density switching matrix based on the Pickering BRIC format. The fault insertion BRICs ...

    Cary, NC
  • Trusted Seller
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    Extech RT30

    • Manufacturer: Extech

    Wireless AC Circuit Identifier (914MHz) with External Probe Key Features & Specifications Extech RT30 Wireless AC Circuit Identifier (914MHz) with External Probe Combines non-contact voltage and light detection w...

    Cary, NC
  • Trusted Seller
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    Flir VP-50

    • Manufacturer: Flir

    Non-Contact Voltage Detector + Worklight Key Features & Specifications FLIR-VP50 -Non-Contact Voltage Detector + Worklight Rugged and Durable Designed for long product life cycles and 3m (9.8') drop tested, the...

    Cary, NC
  • Trusted Seller
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    Extech DA50

    • Manufacturer: Extech

    Telescoping AC Current Detector Key Features & Specifications Extech DA50: Telescoping AC Current Detector Non-Contact Detection of AC Current from 200mA to 1000A Ideal for use on shielded wires or conduit behind...

    Cary, NC
  • Trusted Seller
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    Hioki CT6700

    • Manufacturer: Hioki
    • Model: CT6700

    Current Probe Key Features & Specifications Hioki - CT6700 Current Probe - High S/N characteristic ideal for ultra low 1 mA order current waveforms Clearly Observe Even 1 mA Waveforms Wide band: DC to 50 MHz (-...

    Cary, NC
  • Keysight (Agilent) N1923A

    Keysight (Agilent) N1923A

    • Manufacturer: Agilent - Keysight

    Details RENT KEYSIGHT N1923A (Agilent) Power Sensor ( call for availability ) The Keysight N1923A Wideband Power Sensor provides internal zero and calibration by uniquely integrating a DC reference source and s...

    Dublin, Ireland
  • Keysight (Agilent) N1924A

    Keysight (Agilent) N1924A

    • Manufacturer: Agilent - Keysight

    Details RENT KEYSIGHT N1924A (Agilent) Power Sensor ( call for availability ) The Keysight N1924A Wideband Power Sensor provides internal zero and calibration by uniquely integrating a DC reference source and s...

    Dublin, Ireland
  • Keysight (Agilent) U2021XA

    Keysight (Agilent) U2021XA

    • Manufacturer: Agilent - Keysight

    Details KEYSIGHT U2021XA USB Peak & Average Power Sensor The Keysight U2021XA USB Peak & Average Power Sensor is a combination of a power meter and a power sensor in a compact and portable form factor that conve...

    Dublin, Ireland
  • Keysight Technologies N1922A

    Keysight Technologies N1922A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) N1922A is a wide dynamic range power sensor integrating internal zero and calibration, featuring a built-in DC reference source and switching circuits. This reduces test time, conne...

    Dublin, Ireland
  • Keysight (Agilent) 34938A

    Keysight (Agilent) 34938A

    • Manufacturer: Agilent - Keysight
    • Model: 34938A

    Details The Keysight (Agilent) 34938A is a 20-channel, SPST Form A switch module designed for the 34980A platform, supporting up to 5A and 150W per channel. It features armature latching relays with a built-in re...

    Dublin, Ireland
  • Agilent Technologies (HP) HP 34938A

    Agilent Technologies (HP) HP 34938A / 34938T

    • Manufacturer: Agilent - Keysight
    • Model: 34938A

    20-Channel General Purpose Switch Module for 34980A The Agilent 34938A General Purpose Switch Module has 20 5-amp channels in a Form A topology used with Agilent 34980A Multifunction Switch/Measure Unit. Each For...

    Hounslow, United Kingdom
  • Boonton 4400A

    Boonton 4400A

    • Manufacturer: Boonton

    Details The Boonton 4400A RF Peak Power Meter features a 30 MHz–40 GHz frequency span, a > 60 dB dynamic range sensor-dependent without range switching, 1 Msa/s sampling, 14 automatic measurements including peak,...

    Dublin, Ireland
  • Trusted Seller
    Chauvin Arnoux CA8336 (P01160591)

    Chauvin Arnoux CA8336 (P01160591)

    • Manufacturer: Chauvin Arnoux
    • Model: CA 8336

    Power Quality Analyzer Designed for test and maintenance teams working in industrial or administrative buildings, the Qualistar+ C.A 8336 can be used to obtain a snapshot of the main features characterizing the q...

    Harrow, United Kingdom
  • Trusted Seller
    Anritsu ML2437A

    Anritsu ML2437A

    • Manufacturer: Anritsu
    • Model: ML2437A

    Power Meter; Single Channel The ML2437A Power Meter combines the advantages of thermal meter accuracy, diode meter speed, and peak power meter display graphics. The result is a single instrument that samples at m...

    Harrow, United Kingdom
  • Vibracon LVL-M2-G31BB-E4N1NA-EB, Pepperl und Fuchs,

    Vibracon LVL-M2-G31BB-E4N1NA-EB, Pepperl und Fuchs, Eex, new

    • Manufacturer: Fuchs

    Vibracon LVL-M2-G31BB-E4N1NA-EB, Pepperl und Fuchs, Eex, new Vibration limit switch, vibrating level switch, Sensor length: 1400mm x D21mm Ex protected Attention! We have set the lowest price for the new part on...

    $220 USD
    Herzogenburg, Austria
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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.