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Used service monitors

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    ON SALE!! HP8920A Communications Service Monitor 0.4

      ON SALE!! HP8920A Communications Service Monitor 0.4 - 1000 MHz w ith options 001, 004, 020, 102, 103. This is a nicer late model unit with no screen burns or wear marks on the connectors indicating it has had li...

      $3,800 USD
      Lakewood, NY
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      ON SALE!! HP 8920A Communications Service Monitor 30-1000 MHz

      • Manufacturer: HP

      ON SALE!! HP 8920A Communications Service Monitor 30-1000 MHz* (unit has the newer electronic input module) The electronic input module has the increased dependability of no attenuator relays but below 11 MHz, th...

      $2,800 USD
      Lakewood, NY
    • Trusted Seller
      Viavi Solutions Inc. 2209

      Viavi Solutions Inc. 2209

      • Manufacturer: JDSU - Viavi - Acterna

      Combined with DS1 features, the Acterna TestPad T1 field services 2209 Module is an all-in-one solution for high-speed testing. Dual-receiver in-service monitoring of both transmit and receive signals simultaneou...

      Cary, NC
    • Trusted Seller
      TTC EST-120

      TTC EST-120

      • Manufacturer: TTC

      E1 and Data Tester The EST-120 is a multipurpose field service tester designed for commissioning, maintenance, and troubleshooting on E1 PCM circuits. It can perform a wide variety of tests, including: framed and...

      Cary, NC
    • Trusted Seller
      JDSU EST-120

      JDSU EST-120

      • Manufacturer: JDSU - Viavi - Acterna

      E1 and Data Tester The EST-120 is a multipurpose field service tester designed for commissioning, maintenance, and troubleshooting on E1 PCM circuits. It can perform a wide variety of tests, including: framed and...

      Cary, NC
    • Trusted Seller
      TTC FST-2209

      TTC FST-2209

      • Manufacturer: TTC

      Test Pad The N1626A Service Advisor is a 2 MHz ITU TIMS test module. This module plugs into and is powered by the N1610A Service Advisor Portable Test Tablet (sold separately) which provides a Windows CE based, c...

      Cary, NC
    • Trusted Seller
      Hewlett Packard N1625A

      Hewlett Packard N1625A

      • Manufacturer: HP
      • Model: N1625A

      TIMS Test Module The N1626A Service Advisor is a 2 MHz ITU TIMS test module. This module plugs into and is powered by the N1610A Service Advisor Portable Test Tablet (sold separately) which provides a Windows CE ...

      Cary, NC
    • Trusted Seller
      Acterna EDT-135

      Acterna EDT-135

      • Manufacturer: JDSU - Viavi - Acterna
      • Model: EDT-135

      E1 and Data Tester The EDT-135 is a multipurpose field service tester designed for commissioning, maintenance, and troubleshooting on E1 PCM circuits. They can perform a wide variety of tests, including: framed a...

      Cary, NC
    • Trusted Seller
      TTC EDT-130

      TTC EDT-130

      • Manufacturer: TTC

      E1 and Data Tester The EDT-130 is a multipurpose field service tester designed for commissioning, maintenance, and troubleshooting on E1 PCM circuits. They can perform a wide variety of tests, including: framed a...

      Cary, NC
    • Trusted Seller
      JDSU T-BERD 107A

      JDSU T-BERD 107A

      • Manufacturer: JDSU - Viavi - Acterna
      • Model: T-BERD 107A

      T-Carrier Test Set The T-BERD 107A is a full-featured, hand-held T1 Test Set designed for field testing. The T-BERD 107A can be used during circuit installation, acceptance testing, and fault isolation. The T-BER...

      Cary, NC
    • Trusted Seller
      TTC T-BERD 107A

      TTC T-BERD 107A

      • Manufacturer: TTC

      T-Carrier Test Set The T-BERD 107A is a full-featured, hand-held T1 Test Set designed for field testing. The T-BERD 107A can be used during circuit installation, acceptance testing, and fault isolation. The T-BER...

      Cary, NC
    • Trusted Seller
      Hewlett Packard E8408A

      Hewlett Packard E8408A

      • Manufacturer: HP

      4 Slot Portable VXI Mainframe The HP / Agilent E8408A is a 4 Slot Portable VXI Mainframe. The E4808As small size saves system rack space. Small size and light weight make the E8408A transportable and suitable for...

      Cary, NC
    • Trusted Seller
      HP E8408A

      HP E8408A

      • Manufacturer: HP

      4 Slot Portable VXI Mainframe The HP / Agilent E8408A is a 4 Slot Portable VXI Mainframe. The E4808As small size saves system rack space. Small size and light weight make the E8408A transportable and suitable for...

      Cary, NC
    • Trusted Seller
      Doble LCM500

      Doble LCM500

      • Manufacturer: Doble

      Leakage Current Monitor Key Features & Specifications Doble LCM500Â Leakage Current Monitor Portable, battery-operated instrument for regular condition assessment of surge arresters Unique identification of each ...

      Cary, NC
    • Trusted Seller
      TTC T-BERD 209A

      TTC T-BERD 209A

      • Manufacturer: TTC
      • Model: T-BERD 209A

      T Carrier Analyzer The 209A T-Carrier Analyzer is a portable and comprehensive test instrument for the installation and maintenance of T1 and T1C transmission systems. The 209A was designed for central office tes...

      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.