Test, Lab, Medical equipment » Electrical Test Instruments

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Used expandable

  • Trusted Seller
    HP E1473A

    HP E1473A

    • Manufacturer: HP

    Six 1 x 4 50 Ohm RF Multiplexer Expander VXI Module Keysight E1473A Six 1 x 4 50 Ohm RF Multiplexer Expander VXI Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1473A

    Hewlett Packard E1473A

    • Manufacturer: HP

    Six 1 x 4 50 Ohm RF Multiplexer Expander VXI Module HP E1473A Six 1 x 4 50 Ohm RF Multiplexer Expander VXI Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hioki CT-5MRN100

    Hioki CT-5MRN100

    • Manufacturer: Hioki

    Current Transformer ,(Primary current 100 A, output 5 VA) Key Features & Specifications Hioki - CT-5MRN100 Primary current 100 A, output 5 VA Expand Input Range for Use with Meter Relays Description The CT-5MRN ...

    Cary, NC
  • Trusted Seller
    Hioki CT-5MRN120

    Hioki CT-5MRN120

    • Manufacturer: Hioki

    Current Transformer,(Primary current 120 A, output 5 VA) Key Features & Specifications Hioki - CT-5MRN120 Current Transformer,(Primary current 120 A, output 5 VA) Expand Input Range for Use with Meter Relays Des...

    Cary, NC
  • Trusted Seller
    Hioki CT-5MRN150

    Hioki CT-5MRN150

    • Manufacturer: Hioki

    Current Transformer,(Primary current 150 A, output 5 VA) Key Features & Specifications Hioki - CT-5MRN150 Current Transformer,(Primary current 150 A, output 5 VA) Expand Input Range for Use with Meter Relays De...

    Cary, NC
  • Trusted Seller
    Kepco KLP20-120

    Kepco KLP20-120

    • Manufacturer: Kepco

    20 Volt / 120 Amp / 1200 Watt DC Power Supply The Kepco KLP20-120 is a 20 Volt / 120 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. Th...

    Cary, NC
  • Trusted Seller
    Kepco KLP36-60

    Kepco KLP36-60

    • Manufacturer: Kepco

    36 Volt / 60 Amp / 1200 Watt DC Power Supply The Kepco KLP36-60 is a 36 Volt / 60 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. The K...

    Cary, NC
  • Trusted Seller
    Kepco KLP600-4

    Kepco KLP600-4

    • Manufacturer: Kepco

    600 Volt / 4 Amp / 1200 Watt DC Power Supply The Kepco KLP600-4 is a 600 Volt / 4 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. The K...

    Cary, NC
  • Trusted Seller
    Pickering 40-727A-002-L

    Pickering 40-727A-002-L

    • Manufacturer: Pickering

    PXI/PXIe RF Matrix, 16x4, 300 MHz, 50 Ω MS-M Multiway With Loop-thru High Density RF Matrix Module expandable with Y-axis loop-thru.

    Cary, NC
  • Trusted Seller
    Kepco KLP300-8

    Kepco KLP300-8

    • Manufacturer: Kepco

    300 Volt / 8 Amp / 1200 Watt DC Power Supply The Kepco KLP300-8 is a 300 Volt / 8 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. The K...

    Cary, NC
  • Trusted Seller
    Kepco KLP150-16

    Kepco KLP150-16

    • Manufacturer: Kepco

    150 Volt / 16 Amp / 1200 Watt DC Power Supply The Kepco KLP150-16 is a 150 Volt / 16 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. Th...

    Cary, NC
  • Trusted Seller
    Kepco KLP75-33

    Kepco KLP75-33

    • Manufacturer: Kepco
    • Model: KLP75-33

    75 Volt / 33 Amp / 1200 Watt DC Power Supply The Kepco KLP75-33 is a 75 Volt / 33 Amp / 1200 Watt DC Power Supply. Kepco KLP Series uses high-frequency switch-mode design for high efficiency and small size. The K...

    Cary, NC
  • Trusted Seller
    Hioki HS-1-100

    Hioki HS-1-100

    • Manufacturer: Hioki

    External Shunt, 100 A, class 0.5% Key Features & Specifications Hioki - HS-1-100 External Shunt, 100 A, class 0.5% Expand current range for the Meter Relay, or a switchboard meter Use with a 50 mV meter relay De...

    Cary, NC
  • Trusted Seller
    Hioki HS-1-150

    Hioki HS-1-150

    • Manufacturer: Hioki

    External Shunt, 150 A, class 0.5% Key Features & Specifications Hioki - HS-1-150 External Shunt, 150 A, class 0.5% Expand current range for the Meter Relay, or a switchboard meter Use with a 50 mV meter relay De...

    Cary, NC
  • Trusted Seller
    Hioki HS-1-30

    Hioki HS-1-30

    • Manufacturer: Hioki

    External Shunt, 30 A, class 0.5% Key Features & Specifications Hioki - HS-1-30 External Shunt, 30 A, class 0.5% Expand current range for the Meter Relay, or a switchboard meter Use with a 50 mV meter relay Descr...

    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.