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Used amplifier board

  • 6517B Electrometer/High Resistance Meter

    6517B Electrometer/High Resistance Meter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: The most sensitive current and charge measurement instrument, enabling precise high-impedance and low-current measurements. 5½-digit display, provides 10aA sensitivity, input impedance >200TΩ for vo...

    Beijing, China
  • Analog Signal Conditioners – Model

    Analog Signal Conditioners – Model SGA

    • Manufacturer: jinan testing equipment ie

    The sga has adjustable excitation voltage and a high accuracy amplifier to provide a high level dc voltage output. an offset adjustment potentiometer is easily accessible on the front panel. the output is ideal ...

    Jinan, China
  • Battery Electromagnetic Vibration Test Bench

    Battery Electromagnetic Vibration Test Bench for Vibration Test for UL 2054

    • Manufacturer: Gaoxin

    Battery Electromagnetic Vibration Test Bench Vibration Test for UL 2054​ UN 38.3 IEC62133 1 . Product Name : Electromagnetic vibration test bench 2. Product Model : GX-600-ZD 3. Usage and Application: Vibration t...

    Dongguan, China

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.