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Used electric&controller&monitor in China

  • Neware Lab 5V 20A 8

    Neware Lab 5V 20A 8 Channel Testing Machine Battery Charge And Discharge Tester

    • Manufacturer: TMAXCN

    Neware Lab 5V 20A 8 Channel Testing Machine Battery Charge And Discharge Tester INTRODUCTION: Battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery cycle li...

    Dongguan, China
  • Neware Lab 5V 30A 8

    Neware Lab 5V 30A 8 Channel Battery Capacity Testing Machine Charge And Discharge Tester

    • Manufacturer: TMAXCN

    Neware Lab 5V 30A 8 Channel Battery Capacity Testing Machine Charge And Discharge Tester INTRODUCTION: Battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery...

    Dongguan, China
  • Neware Lab 10V 6A 8

    Neware Lab 10V 6A 8 Channel Battery Testing Equipment Cell Charge And Discharge Tester

    • Manufacturer: TMAXCN

    Neware Lab 10V 6A 8 Channel Battery Testing Equipment Cell Charge And Discharge Tester INTRODUCTION: Battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery c...

    Dongguan, China
  • 8 Channel Battery Tester Analyzer

    8 Channel Battery Tester Analyzer Machine(6.0-3000mA, Up To 5V) With Software For Research

    • Manufacturer: TMAXCN

    8 Channel Battery Tester Analyzer Machine(6.0-3000mA, Up To 5V) With Software For Research provides most applications in battery testing fields: mobile phone battery tester mobile a. electrode materials research ...

    Dongguan, China
  • Neware 5V 100A 2/4/8/16 Channels

    Neware 5V 100A 2/4/8/16 Channels Battery Pack Charging&Discharging Machine For All types of Batteries

    • Manufacturer: TMAXCN

    Neware 5V 100A 2/4/8/16 Channels Battery Pack Charging&Discharging Machine For All types of Batteries Introduction: *Power battery simulation, C-rate test. *Life cycle test. *Power test, capacity test, energy den...

    Dongguan, China
  • Neware Lab 10V 10A 8

    Neware Lab 10V 10A 8 Channel Battery Capacity Testing Machine Charge And Discharge Tester Equipment

    • Manufacturer: TMAXCN

    Neware Lab 10V 10A 8 Channel Battery Capacity Testing Machine Charge And Discharge Tester Equipment INTRODUCTION: Battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperatu...

    Dongguan, China
  • Neware 8 Channel Battery Analyzer

    Neware 8 Channel Battery Analyzer (0.005 -5 MA, Upto 5V) W/ Adjustable Cell Holders & Software

    • Manufacturer: TMAXCN

    Neware 8 Channel Battery Analyzer (0.005 -5 MA, Upto 5V) W/ Adjustable Cell Holders & Software BST8-WA is an eight-channel battery analyzer to analyze small coin cells and cylindrical batteries from 0.005 mA to 5...

    Dongguan, China
  • 8 Channels Coin Cell Testing

    8 Channels Coin Cell Testing Board with Cable & Optional Connector for Coin Cell Battery Tester

    • Manufacturer: TMAXCN

    8 Channels Coin Cell Testing Board with Cable & Optional Connector for Coin Cell Battery Tester Specification 1. 8 cables with optional connectors are included in the standard package for immediate use l The conn...

    Dongguan, China
  • Internal AC Resistance Tester for

    Internal AC Resistance Tester for All Batteries

    • Manufacturer: TMAXCN

    Internal AC Resistance Tester for All Batteries 1.Usually the smaller resistance for the battery or battery core, the higher quality for the battery. So testing battery resistance is a rapid and accurate method t...

    Dongguan, China
  • HK-3062DZ Automatic Volume Resistivity Tester

    HK-3062DZ Automatic Volume Resistivity Tester

    • Manufacturer: HKY Technology

    According to the DL/T421-1991《electric insulating oil Volume Resistivity Testing method》 to test the volume resistivity （Ω?cm）of Electric insulating oil, Fire resistant oil.

    Beijing, China
  • HK-JYY-80 Automatic Oil Breakdown Voltage

    HK-JYY-80 Automatic Oil Breakdown Voltage Tester

    • Manufacturer: HKY Technology

    It is widely used in power, petroleum, petrochemical and other fields. Breakdown voltage / dielectric strength is an important index to assess the electrical strength of insulating liquids, and it is also a scale...

    Beijing, China
  • Single, Double Power Cord Tester

    Single, Double Power Cord Tester

    • Manufacturer: Shenzhen Lian Xin Technology

    Item: Specification | Polarity: Breakover , short circuit, open circuit, dislocation | Leakage current: Setting Range: 0.5, 1.0, 2.0, 3.0, 5.0, 10mA | Internal high-voltage output: 0---5KV (500VA) Adjustable | E...

    China
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    WEDE WD-FDZ-028

    • Manufacturer: Ningbo Hi-tech Wede Motor machines

    WD-FDZ-028 ceiling fan stator testing machine Introduction WD-FDZ-028 stator testing machine is controlled by IPC P4, displayed by colorful VGA. It is programmable to test cold resistance, Hi-pot, insulation res...

    Ningbo, China
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    WEDE WD-FDZ-028

    • Manufacturer: Ningbo Hi-tech Wede Motor machines

    WD-FDZ-028 hub motor testing machine Introduction testing machine is controlled by IPC P4, displayed by colorful VGA. It is programmable to test cold resistance, Hi-pot, insulation resistance, inter turns insul...

    Ningbo, China
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    WEDE WD-FDZ-028

    • Manufacturer: Ningbo Hi-tech Wede Motor machines

    WD-FDZ-028 table fan stator testing panel Introduction Testing machine is controlled by IPC P4, displayed by colorful VGA. It is programmable to test cold resistance, Hi-pot, insulation resistance, inter turns ...

    Ningbo, China
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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.