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Used specification in China

  • MCP ZCT 123 INSULATION RESISTANCE

    MCP ZCT 123 INSULATION RESISTANCE METER

    • Manufacturer: MCP

    Features . High reliability . Controlled speed axle generator . Standard test currency 1mA . Aluminium alloy housing . Selectable measuring voltage 500V/1000V/2500V Specifications:

    Shanghai, China
  • 2182A Dual Channel Nanovoltmeter

    2182A Dual Channel Nanovoltmeter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Measurement voltage range 1nV～100V; The dual-channel nanovoltmeter is best suited for stable low-noise voltage measurements, and for reliable and repeatable calibration of low-resistance materials a...

    Beijing, China
  • GPM-8320/8330-60 Digital Power Meter

    GPM-8320/8330-60 Digital Power Meter

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPM-8320/8330/8320-60/8330-60 is a digital power meter designed to measure the power of three-phase AC power, suitable for most electrical and electronic product testing applications. The "-60" suff...

    Beijing, China
  • NRPV Virtual Power Meter

    NRPV Virtual Power Meter

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: The NRPV Virtual Power Meter software allows you to take full advantage of the USB functionality of NRP power sensors. The software includes all sensor functions. Convenient power measurements with ...

    Beijing, China
  • 61-796 Ground Resistance Meter

    61-796 Ground Resistance Meter

    • Manufacturer: 美国理想/IDEAL

    Introduction: It can measure earth voltage without triggering leakage protection in the circuit under test; it can also perform 0 Ω adjustment, has a test data hold function, and is suitable for a wide range of f...

    Beijing, China
  • 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
  • GPM-8330/GPM-8320 Power Meter

    GPM-8330/GPM-8320 Power Meter

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPM-8320, GPM-8330 are digital power meters designed for power measurement of three-phase AC power with a testing bandwidth up to DC 0.1Hz~100kHz, 16-bit A/D, sampling rate 300kHz, 5-inch TFT-LCD di...

    Beijing, China
  • PA300 Series High Precision Power

    PA300 Series High Precision Power Meter

    • Manufacturer: 广州致远/zlg

    Introduction: This series of electrical parameter testers has five models: PA310H and PA333H high voltage/high current wattmeters, PA310/PA333 low power/small current wattmeters, and PM100 inline digital wattmete...

    Beijing, China
  • Trusted Seller
    keysight N1428A Component Test Fixture

    keysight N1428A Component Test Fixture

    • Manufacturer: Agilent - Keysight

    The N1428A is designed to operate specifically with the B2985A/87A Electrometer/High Resistance Meter. It is provided with two component modules, which are used to hold SMD, lead and various type of devices. Elec...

    Shenzhen, China
  • Rapid and Accurate Internal Resistance

    Rapid and Accurate Internal Resistance Tester for Cylindrical Cell

    • Manufacturer: TMAXCN

    Rapid and Accurate Internal Resistance Tester for Cylindrical Cell SPECIFICATION 1. Usually the smaller resistance for the battery or battery core, the higher quality for the battery. So testing battery resistanc...

    Dongguan, China
  • 512 Channel Battery Tester for

    512 Channel Battery Tester for Battery Charging and Discharging

    • Manufacturer: TMAXCN

    512 Channel Battery Tester for Battery Charging and Discharging This equipment mainly constitute by the computer system and control software, communication interface and battery detecting cabinet. Battery detecti...

    Dongguan, China
  • 5V30A 16 Channel Battery Tester

    5V30A 16 Channel Battery Tester Charging and Discharging Machine

    • Manufacturer: TMAXCN

    5V30A 16 Channel Battery Tester Charging and Discharging Machine 1.Energy feedback energy-saving type, with charging energy-saving (85%) and discharge feedback effect (80%) in the test process, with small heating...

    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 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 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
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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.