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Used scientific

  • MDA Scientific 7100 55015

    MDA Scientific 7100 55015

    • Manufacturer: MDA Scientific

    MDA Scientific 7100 Continuous Toxic Gas Monitor. User programmable dual level alarms. Output: 4 -20 mA. Built in thermal printer. 115V, 60 Hz.

    $1,250 USD
    Freehold Township, NJ
  • Trusted Seller
    Scientific Atlanta 470

    Scientific Atlanta 470

    • Manufacturer: Scientific Atlanta

    Scientific Atlanta 470 KU Band Loop Translator

    Cary, NC
  • Trusted Seller
    Hart Scientific 1590

    Hart Scientific 1590

    • Manufacturer: Hart Scientific

    1 ppm Super Thermometer The 1590 Super-Thermometer is a best-selling thermometer because of its ease of use, 1 ppm high accuracy, built-in software, and reasonable price. Temperature is read directly on the color...

    Cary, NC
  • Trusted Seller
    Hart Scientific 2560

    Hart Scientific 2560

    • Manufacturer: Hart Scientific

    SPRT Module The 2560 is an SPRT Module that features: Reads SPRTs, RTDs, thermistors, and thermocouples Any configuration you like up to eight modules High-accuracy reference thermometer (to 0.0013 C) Automates p...

    Cary, NC
  • Trusted Seller
    Hart Scientific 1575

    Hart Scientific 1575

    • Manufacturer: Hart Scientific

    Super Thermometer The 1575A is a super-thermometer readout that features: Accuracy to 4 ppm (0.001 C) or 1 ppm (0.00025 C) Accepts 0.25-ohm through 100-ohm SPRTs plus thermistors Includes all temperature function...

    Cary, NC
  • Trusted Seller
    Hart Scientific 1502A

    Hart Scientific 1502A

    • Manufacturer: Hart Scientific

    Precision PRT Temperature Indicator The 1502A Tweener features accuracy up to 0.006 Degrees C. In addition, the 1502A reads both 100-ohm and 25-ohm probes, has a resolution of 0.001 Degrees C across its entire ra...

    Cary, NC
  • Trusted Seller
    Hart Scientific 2566

    Hart Scientific 2566

    • Manufacturer: Hart Scientific

    Thermocouple Scanner Module The Hart Scientific 2566 is a thermometer readout that features: Reads SPRTs, RTDs, thermistors, and thermocouples Any configuration you like up to eight modules High-accuracy referenc...

    Cary, NC
  • Trusted Seller
    Hart Scientific 2568

    Hart Scientific 2568

    • Manufacturer: Hart Scientific

    PRT Scanner Module Hart Scientific 2568 PRT Scanner Module and other Precision Thermometers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hart Scientific 2565

    Hart Scientific 2565

    • Manufacturer: Hart Scientific

    Thermocouple Module The Hart Scientific2565 is a thermometer readout that features: Reads SPRTs, RTDs, thermistors, and thermocouples Any configuration you like up to eight modules High-accuracy reference thermom...

    Cary, NC
  • Trusted Seller
    Valhalla Scientific 2100

    Valhalla Scientific 2100

    • Manufacturer: Valhalla Scientific

    Valhalla 2100 AC/DC Digital Power Analyzer. Compare to Valhalla 2101.

    Cary, NC
  • Trusted Seller
    Sper Scientific 840062

    Sper Scientific 840062

    • Manufacturer: Sper Scientific

    Portable Handheld Torque Meter

    Cary, NC
  • Trusted Seller
    Hart Scientific 2590

    Hart Scientific 2590

    • Manufacturer: Hart Scientific

    10 Channel Multiplexer For the 1590, the 2590 Mighty-Mux II has a cascading ability that lets you have up to 50 channels by chaining more than one Mux together, and you can now set continuous constant current lev...

    Cary, NC
  • Trusted Seller
    Valhalla Scientific 2575A

    Valhalla Scientific 2575A

    • Manufacturer: Valhalla Scientific

    Valhalla 2575A Active Current Shunt. AC & DC Current Measurement to 100 Amps.

    Cary, NC
  • Trusted Seller
    Hart Scientific 9135

    Hart Scientific 9135

    • Manufacturer: Hart Scientific

    3 Point Infrared (IR) Blackbody Calibration Source The 9135 is an affordable 3-Point Infrared (IR) Blackbody Calibration Source. The 9135 includes three set-points at 50C, 100C, and 150C. Simply select a temperat...

    Cary, NC
  • Trusted Seller
    Hart Scientific 4181

    Hart Scientific 4181

    • Manufacturer: Hart Scientific

    Infrared Calibrator The 4181 infrared calibrator features a large, six inch target designed to accommodate the field of view and calibration geometry requirements of common infrared thermometers that will not acc...

    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.