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Used relay tester in China

  • Huazheng High Quality analizador de

    Huazheng High Quality analizador de energia three phase power quality analyzer with 6000a

    • Manufacturer: Huazheng

    Huazheng Electric High Quality analizador de energia three phase power quality analyzer with 6000a Customer Use Cases Recommendation Certification Company Information ABOUT US H uazheng , established in 2008, is ...

    Baoding, China
  • Huazheng Software Portable 3 Phase

    Huazheng Software Portable 3 Phase Power Quality Analyzer hzcr5000 data logger power quality analyzer

    • Manufacturer: Huazheng

    Newest Design Software Portable 3 Phase Power Quality Analyzer hzcr5000 data logger power quality analyzer Customer Use Cases Recommendation Certification Company Information ABOUT US H uazheng , established in 2...

    Baoding, China
  • GF311 Portable three phase multifunction

    GF311 Portable three phase multifunction digital phase angle tester

    • Manufacturer: BEIJING GFUVE ELECTRONICS

    It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel i...

    Beijing, China
  • High Frequency Spark Leakage Counter

    High Frequency Spark Leakage Counter

    • 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
  • Spark Test Machine

    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
  • DECCA AT683

    DECCA AT683

    • Manufacturer: Decca

    Applent Digital insulation tester megger up to 10T ohm Key features 1) Any output from 1~1000VDC, 55 times/ sec 2) Build in comparator 3) Resistance range: 100k Ω ~10,000GΩ 4) RS232 & Handler interface 5) Leakage...

    $547 USD
    Shenzhen, China
  • no-image_en.png

    SUG255 Impulse Withstand Voltage Tester

      Impulse Voltage Generators | Impulse Generators | Impulse Withstand Voltage Tester |High Voltage Surge Generator is according to IEC255-5, GB-14711 GB/T-14598.3 IS-13252-1 , IEC60060, IEC60065 GBT17215.301 and GB...

      Shanghai, China
    • no-image_en.png

      DOMF61000-10 Damped Oscillatory Magnetic Field Immunity Tester

        DOMF61000-10 damped oscillatory magnetic field immunity test system includes damped oscillating wave generator and single ring coil. It’s designed for damping oscillation magnetic field immunity test. Standard: I...

        Shanghai, China
      • Kingsine 100Base-FX (100M Full duplex

        Kingsine 100Base-FX (100M Full duplex optical fiber network)

        • Manufacturer: Kingsine Electric Automation

        ● The most light and powerful handheld digital relay tester for IEC61850 testing; ● Applied to digital protection relay, Measure & control device, IEC61850 Complying IEDs, Merge Unit and substation control system...

        Shenzhen, China
      • KINGSINE 220VAC/5A Multifunctional Power Meter

        KINGSINE 220VAC/5A Multifunctional Power Meter for Power Management PMC200S

        • Manufacturer: Kingsine

        PMC200 Power Parameter Tester is widely used for energy management system, substation automation, distribution network automation, subdistrict power distribution, industrial automation, intelligent building, inte...

        Shenzhen, China
      • Touch Screen Battery Environment Chamber

        Touch Screen Battery Environment Chamber Salt Spray Corrosion Testing Chamber for NSS ACSS and CASS

        • Manufacturer: Gaoxin

        Salt fog testing machine GX-3040 The salt spray tester is used to test the corrosive resistance of products whose the surface was treated with paint, electroplating, inorganic and organic film, anode handling, an...

        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.