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Used srs

  • Trusted Seller
    Tegam SR1060

    Tegam SR1060

    • Manufacturer: Tegam

    1 Ohm to 100 kOhm / Step Resistance Transfer Standard System The SR1060 contains six resistance transfer standards, ranging from 1 0hm to 100 kilohms per step. This is a set of six (6) SR1030 units, each ESI SR10...

    Cary, NC
  • Trusted Seller
    AVO SR90

    AVO SR90

    • Manufacturer: AVO

    Universal Protective Relay Test Set The Multi-Amp SR-90 Universal Protective Relay Test Set is a multipurpose, two-piece test set that accurately and efficiently tests electromechanical and solid-state protective...

    Cary, NC
  • Trusted Seller
    Elgar 400SR

    Elgar 400SR

    • Manufacturer: Elgar

    Signal Routing Plug-In Elgar 400SR Signal Routing Plug-In and other AC Power Source Modules for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hioki SR-2

    Hioki SR-2

    • Manufacturer: Hioki
    • Model: SR-2

    Standard Resistor Key Features & Specifications Hioki - SR-2 Standard Resistor 24-Point, 1,000VDC, 1 M to 10,000 MΩ Calibration Box for Super Megohmmeters Max. voltage 1,000 V DC Resistor value 1 M to 10,000 ...

    Cary, NC
  • Trusted Seller
    ESI SR1060

    ESI SR1060

    • Manufacturer: ESI
    • Model: SR1060

    1 Ohm to 100 kOhm / Step Resistance Transfer Standard System The SR1060 contains six resistance transfer standards, ranging from 1 0hm to 100 kilohms per step. This is a set of six (6) SR1030 units, each ESI SR10...

    Cary, NC
  • Trusted Seller
    ESI SR1030

    ESI SR1030

    • Manufacturer: ESI
    • Model: SR1030

    ESI SR1030 1K 1 KOhm / Step resistance transfer standard

    Cary, NC
  • Trusted Seller
    Ridgid SR-20

    Ridgid SR-20

    • Manufacturer: Ridgid
    • Model: SR-20

    Ridgid SR20 SeekTech Locator with ST-305 5W transmitter and carry case.

    Cary, NC
  • Trusted Seller
    AVO SR98

    AVO SR98

    • Manufacturer: AVO

    Universal Protective Relay Test Set The AVO / Megger Model SR-98 is the newest addition to the long successful line of AVO / Megger SR series, like the SR-51, SR-76 and SR-90 relay tests. With almost 50 years of ...

    Cary, NC
  • Trusted Seller
    DDC SR-103

    DDC SR-103

    • Manufacturer: DDC

    Synchro / Resolver Angle Indicator DDC SR-103 Synchro / Resolver Angle Indicator and other Synchro / Resolver Test Sets for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Multi-Amp SR76A

    Multi-Amp SR76A

    • Manufacturer: Multi-Amp

    Protective Relay Test Set Multi-Amp SR76A Protective Relay Test Set and other Circuit Breaker / Relay Test Sets for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Ridgid SR-24

    Ridgid SR-24

    • Manufacturer: Ridgid
    • Model: SR-24

    Ridgid SR24 SeekTech Locator with carry case. Integrated Bluetooth and GPS. Transmitter sold separately. 44473

    Cary, NC
  • Trusted Seller
    Stanford Research SR552

    Stanford Research SR552

    • Manufacturer: Stanford Research
    • Model: SR552

    Lock-In Voltage Preamplifier The Stanford Research SR552 Voltage Preamplifier is designed to work with SRS lock-in amplifiers, providing gain where it is needed most, right at the experiment. The preamplifier min...

    Cary, NC
  • Trusted Seller
    Stanford Research SR255

    Stanford Research SR255

    • Manufacturer: Stanford Research
    • Model: SR255

    Fast Sampler Module, 100 ps Gated Integrator Key Features & Specifications Stanford Research Systems - SR255 Fast Sampler Module, 100 ps Gated Integrator 100 ps, 200 ps, 500 ps & 1 ns gates Jitter less than 2 ps ...

    Cary, NC
  • Trusted Seller
    Stanford Research SR510

    Stanford Research SR510

    • Manufacturer: Stanford Research
    • Model: SR510

    Single Phase Lock-In Amplifier, 0.5 Hz to 100 kHz Key Features & Specifications Stanford Research Systems - SR510 Single Phase Lock-In Amplifier, 0.5 Hz to 100 kHz 0.5 Hz to 100 kHz frequency range Current and vo...

    Cary, NC
  • Trusted Seller
    Stanford Research SR560

    Stanford Research SR560

    • Manufacturer: Stanford Research
    • Model: SR560

    DC to 1 MHz Low Noise Voltage Preamplifier The Stanford Research SR560 is a high-performance, Low-noise Preamplifier that is ideal for a wide variety of applications including low-temperature measurements, optica...

    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.