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Used frequency controller in Shanghai, China

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Agilent U2001A power sensor
Product Description Extends frequency from 3 MHz to 6 GHz with Option H3 • Built-in zero adjustment eliminates the need for external calibration Extremely fast measurement speed, up to 250 readings per second • S...
Shanghai, China
LFCI61000-1619 Low Frequency Conducted Immunity Test System
LFCI61000-1619 Low Frequency Conducted Immunity Test System with various testing accessories such as co-anti-disturbance test devices, coupling removal network, and current injection device can meet different tes...
Shanghai, China
Spark Test Machine
- Manufacturer: Shanghai Gongjiu Electric
TMAC 15HS leakage test instrument is suitable for online insulation leak testing in wire and cable industry. high frequency spark tester for cable and wire TMAC 15HS leakage test instrument is suitable for online...
Shanghai, China
Long Range Electrical Resistivity meter
- Manufacturer: Shanghai Aidu Energy Technology
High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey High Accuracy. Easy to operate. Humanized man-machine...
Shanghai, China
Multi-Function DC Resistivity & IP Geophysical Instrument
- Manufacturer: Shanghai Aidu Energy Technology
High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey High Accuracy. Easy to operate. Humanized man-machine...
Shanghai, China
ADMT-1B Electrical Resistivity Meter for Groundwater Exploration
- Manufacturer: Shanghai Aidu Energy Technology
High precision: The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability. Simple operation: User-friendly interfac...
Shanghai, China
ADMT-6B Multi-Function Electrical Resistivity Meter for Groundwater Exploration
- Manufacturer: Shanghai Aidu Energy Technology
High precision: The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability; Simple operation: Humanized man-machine ...
Shanghai, China
LSBCI-40 Bulk Current Injection Test System
The LSBCI-40 Bulk Current Injection (BCI) test system is an electromagnetic immunity tester designed by LISUN specifically for the automotive electronics, rail transit, and industrial control sectors. The functio...
Shanghai, 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.