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Used Electrical Test Instruments in Massachusetts, USA

  • Anritsu ML422C

    Anritsu ML422C

    • used

    • Manufacturer: Anritsu
    • Model: ML422C

    The ML422 is a Selective Level Meter which is designed for use with Bell System FDM hierarchy. The ML422 covers the wide frequency range of 50Hz to 30MHz. This remarkable instrument offers highly accurate measure...

    Webster, MA
  • Anritsu ML910B

    Anritsu ML910B

    • used

    • Manufacturer: Anritsu
    • Model: ML910B

    This meter provides two independent channels and advanced functions, enabling a variety of sophisticated optical power measurements. Seven types of optical detectors are available to suit a variety of application...

    Webster, MA
  • Advantest Q82227

    Advantest Q82227

    • used

    • Manufacturer: Advantest
    • Model: Q82227

    The Advantest Q82227 is an Optical Sensor Module, InGaAs, wavelength ranging from 900 to 1650nm. It has FC,MU,SC,ST Sensor Type InGaAs Number of Channels 1 ch Minimum Wavelength 900 nm Maximum Wavelength 1650 nm ...

    Webster, MA
  • Advantest Q82232

    Advantest Q82232

    • used

    • Manufacturer: Advantest
    • Model: Q82232

    This Plug in methods, the polarization control paddle or wavelength plate was rotated manually or by the motor. Therefore, the polarization states could not be changed quickly. However, with the Q8163, every pola...

    Webster, MA
  • Tektronix 4041

    Tektronix 4041

    • used

    • Manufacturer: Tektronix
    • Model: 4041

    System Controller

    Webster, MA
  • Fluke 8921A

    Fluke 8921A

    • used

    • Manufacturer: Fluke
    • Model: 8921A

    This Voltmeter bandwidth capabilities encompass many applications from testing high frequency oscillators, attenuator flatness, and amplifier response to microphone levels, vibration tests and noise levels. This ...

    Webster, MA
  • Anritsu MA912A

    Anritsu MA912A

    • used

    • Manufacturer: Anritsu
    • Model: MA912A

    This unit is a Single Channel Optical Test wavelength range of 0.4um to 1.15um. This unit provides a power resolution of 0.01dBm and a measurement accuracy of 5%.

    Webster, MA
  • Anritsu ML2408A

    Anritsu ML2408A

    • used

    • Manufacturer: Anritsu
    • Model: ML2408A

    This power meter is the ideal solution for accurate measurements of IS-95 signals, giving average, peak and crest readings Pulses down to 1µs can be captured and displayed in graphical mode thanks to the 0.6µs ri...

    Webster, MA
  • Fluke 887A

    Fluke 887A

    • used

    • Manufacturer: Fluke
    • Model: 887A

    This unit is a high accuracy AC/DC Differential Voltmeter. This unit measure voltage by bucking the unknown voltage against an internal reference voltage using a Kelvin-Varley Divider. When at null it presents an...

    Webster, MA
  • Advantest Q82202

    Advantest Q82202

    • used

    • Manufacturer: Advantest
    • Model: Q82202

    Optical Sensor Interface Unit

    Webster, MA
  • Advantest Q82233

    Advantest Q82233

    • used

    • Manufacturer: Advantest
    • Model: Q82233

    This Optical Sensor has a long wave and high sensitivity. It has FC,MU,SC,ST connector type and maximum power of 0.01Watts.

    Webster, MA
  • Rohde & Schwarz ESVS-30

    Rohde & Schwarz ESVS-30

    • used

    • Manufacturer: Rohde & Schwarz
    • Model: ESVS

    Form Factor Benchtop Test Standard(s) ANSI,C63.4,EN,CISPR,VDE0876 Minimum Frequency 20 MHz Maximum Frequency 1 GHz Input Impedance 50 Ohm Frequency Accuracy 0.000000000000003 % Minimum Sweep Time 50 ms Ma...

    Webster, MA
  • Rohde & Schwarz NRVZ102

    Rohde & Schwarz NRVZ102

    • used

    • Manufacturer: Rohde & Schwarz

    This Power Meter is for versatile applications in service and production as well as for precision measurements in RF and microwave labs. A large variety of probes and sensors allows voltage measurements up to 3GH...

    Webster, MA
  • Rohde & Schwarz NRVZ312

    Rohde & Schwarz NRVZ312

    • used

    • Manufacturer: Rohde & Schwarz

    This is peak power sensor. It Measure the Peak Envelope Power (PEP) of modulated or pulsed signals. Minimum pulse repetition frequency of 10Hz is designed for general applications.

    Webster, MA
  • Rohde & Schwarz NRVZ403

    Rohde & Schwarz NRVZ403

    • used

    • Manufacturer: Rohde & Schwarz

    This Power Sensor is the high sensitivity sensor. Measure true RMS power from about 100pW to 10µW. Can be used in this level range for signals with harmonic contents, noisy or modulated signals. For sinewave sign...

    Webster, MA
23456

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.