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Computer Control Line Tester

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Multifunctional Microcomputer Relay Protection Calibration Device Tester Supporting 6 Phases Microcomputer Relay Protection Testing Function

Multifunctional Microcomputer Relay Protection Calibration Device Tester Supporting 6 Phases Microcomputer Relay Protection Testing Function

US $ 5,840-9,050 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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320×240 LCD Screen Portable Relay Protection Tester

320×240 LCD Screen Portable Relay Protection Tester

US $ 14,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Reliable Haomai Relay Tester for Rcs Line Protection Solutions

Reliable Haomai Relay Tester for Rcs Line Protection Solutions

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Advanced Relay Tester for Siemens Transformer Protection with 6-Phase Output

Advanced Relay Tester for Siemens Transformer Protection with 6-Phase Output

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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LC-2 Laboratory Cold Filter Plugging Point Cfpp Filter Tester

LC-2 Laboratory Cold Filter Plugging Point Cfpp Filter Tester

US $ 500-700 / Set FOB
1 Set (MOQ)
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Audited Supplier
Xi'an Zealchon Electronic Technology Co., Ltd.

Shaanxi, China Since 2022
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Astmd882 Electronic Tensile Testing Machine / Multipurpose Tester/Puncture Force Tester

Astmd882 Electronic Tensile Testing Machine / Multipurpose Tester/Puncture Force Tester

US $ 2,000-20,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Portable Secondary Current Injection Tester for Distribution Transformer Protection

Portable Secondary Current Injection Tester for Distribution Transformer Protection

US $ 14,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Electrical Safety Equipment Test Set Complete Dielectric Strength Tester for Insulating Tools

Electrical Safety Equipment Test Set Complete Dielectric Strength Tester for Insulating Tools

US $ 645-2,145 / Set FOB
1 Set (MOQ)
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Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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Hdgk HD-2678 Industrial Water Cooled Generator Insulation Tester 5kv 2.5kv Testing Voltage Strong Loading Capacity Water-Cooled Generator IR Meter

Hdgk HD-2678 Industrial Water Cooled Generator Insulation Tester 5kv 2.5kv Testing Voltage Strong Loading Capacity Water-Cooled Generator IR Meter

US $ 1,000-4,233 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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HVHIPOT GDXG Transmission overhead line open short circuit fault distance tester

HVHIPOT GDXG Transmission overhead line open short circuit fault distance tester

US $ 2,470-4,940 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Implants for Osteosynthesis-Metal Nail of Neck Fixation of Femur Pull out Performance Tester

Implants for Osteosynthesis-Metal Nail of Neck Fixation of Femur Pull out Performance Tester

US $ 28,000-30,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Pubtester Hot Tack Heat Seal Strength Tester for Packaging Material

Pubtester Hot Tack Heat Seal Strength Tester for Packaging Material

US $ 5,800-8,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Pubtester Instruments Co., Ltd.

Shandong, China Since 2022
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6-Phase Relay Secondary Injection & Calibration Tester

6-Phase Relay Secondary Injection & Calibration Tester

US $ 14,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Automatic Vacuum Insulating Oil Purifier Substation Oil Treatment Plant Provide Other Electrical Tester

Automatic Vacuum Insulating Oil Purifier Substation Oil Treatment Plant Provide Other Electrical Tester

US $ 4,000-12,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Three-Phase Motor Stator Tester DC Resistance Test

Three-Phase Motor Stator Tester DC Resistance Test

US $ 5,500-15,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Hangzhou Changniu Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Original Haomai Relay Tester for Fault Current Simulation

Original Haomai Relay Tester for Fault Current Simulation

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Mobile 6-Phase Relay Protection Performance Tester

Mobile 6-Phase Relay Protection Performance Tester

US $ 14,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Dual-Operation Mode 6-Phase Relay Calibration & Maintenance Tester

Dual-Operation Mode 6-Phase Relay Calibration & Maintenance Tester

US $ 14,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Advanced PCS-900 Relay Tester for Overcurrent Protection and Harmonic Analysis

Advanced PCS-900 Relay Tester for Overcurrent Protection and Harmonic Analysis

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Hdgk Jb306-H 3 Three Phase Multimeter Protection Relay Calibrator Tester Tool Relay Test Instrument Microcomputer Protection Relay Tester 3 Phase Relay Tester

Hdgk Jb306-H 3 Three Phase Multimeter Protection Relay Calibrator Tester Tool Relay Test Instrument Microcomputer Protection Relay Tester 3 Phase Relay Tester

US $ 2,500-4,700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Advanced Portable Transformer Turns Ratio Tester for Professionals

Advanced Portable Transformer Turns Ratio Tester for Professionals

1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Food Packaging Bags Gas Permeability Performance Tester ASTM D3985 Oxygen Transmission Rate Test Machine for Lab

Food Packaging Bags Gas Permeability Performance Tester ASTM D3985 Oxygen Transmission Rate Test Machine for Lab

US $ 13,000-57,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
High Precision Six-Phase Relay Protection Tester for Fault Current

High Precision Six-Phase Relay Protection Tester for Fault Current

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry

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About Computer Control Line Tester FAQ

  • QHow do I get the best price for test machines from factories or OEM suppliers?

    The Computer Control Line Tester is classified under our comprehensive Test Machine range.If you’re sourcing test machines, ask for wholesale price lists directly from test machine factory or OEM test machine distributor. Many offer custom features for bulk inquiries. Review their market trends and compare discounts before you buy. Contact us now to secure the best offer and ensure rapid delivery.

  • QWhat are current trends in test machine technology for instrument & meter applications?

    Discover the perfect Test Machine addition with our Computer Control Line Tester.Recent trends for test machine instruments include digital interfacing, integrated data logging, and custom test machine automation. Stay ahead by sourcing from top distributor networks and wholesale suppliers offering guide documentation and factory price transparency. Request a demo to see where you can save or customize.

  • QCan I customize test machines to fit unique testing parameters or OEM specs?

    Upgrade your Test Machine with the elegant and durable Computer Control Line Tester.Absolutely! Many test machine manufacturers offer full OEM custom test machine assembly and specialized instrument integration with factory price savings. The guide to customization is straightforward: specify parameters, request a factory quote, and compare distributor timelines. Get started today—submit your specs for a tailored solution.

AC Hipot Tester for Insulation Gloves/Boots/Rods/Poles Insulating Rod Test Set

AC Hipot Tester for Insulation Gloves/Boots/Rods/Poles Insulating Rod Test Set

US $ 645-2,145 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
Chat Now Send Inquiry
Compact Relay Tester with 120V Output for Accurate Diagnostics

Compact Relay Tester with 120V Output for Accurate Diagnostics

1 Set (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
HVHIPOT Transformer Power Tester(Capacity, Load and No Load Loss Test)

HVHIPOT Transformer Power Tester(Capacity, Load and No Load Loss Test)

US $ 1,939-3,142 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
Chat Now Send Inquiry
5-Ton Universal Materials Tensile Testing Machine, Computer Tensile Strength Tester

5-Ton Universal Materials Tensile Testing Machine, Computer Tensile Strength Tester

US $ 9,000-15,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Ai Si Li (China) Test Equipment Co., Limited

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Tst-02h Auto Tensile Tester Tensile Strength Tester for Plastic Film ASTM D882

Tst-02h Auto Tensile Tester Tensile Strength Tester for Plastic Film ASTM D882

US $ 6,000-7,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Pubtester Instruments Co., Ltd.

Shandong, China Since 2022
Chat Now Send Inquiry
Advanced Haomai Relay Tester for Smart Substation Compliance

Advanced Haomai Relay Tester for Smart Substation Compliance

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Hdgk Water Cooled Generator Insulation Tester with Environmental Sensors Auto Temperature Humidity Measurement Date Time Recording

Hdgk Water Cooled Generator Insulation Tester with Environmental Sensors Auto Temperature Humidity Measurement Date Time Recording

US $ 1,000-4,233 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
AC/DC Motor Stator Tester for Household Appliances

AC/DC Motor Stator Tester for Household Appliances

US $ 5,500-15,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Hangzhou Changniu Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Cup Type Tester for Casing String Pressure Test 7"

Cup Type Tester for Casing String Pressure Test 7"

US $ 100-800 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shandong Seaco Machinery Equipment Co., Ltd.

Shandong, China Since 2021
Chat Now Send Inquiry
Advanced Automatic Digital Transformer Ratio Tester for Single/Three Phase TTR Measurement

Advanced Automatic Digital Transformer Ratio Tester for Single/Three Phase TTR Measurement

1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Unwinding Force Tester, Tape Low-Speed Unwinding Strength Tester, Tensile Tester Activate The Force Tester

Unwinding Force Tester, Tape Low-Speed Unwinding Strength Tester, Tensile Tester Activate The Force Tester

US $ 2,000-20,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Hdgk HD-2678 Automated Water Cooled Generator Insulation Tester with Menu Operation Large DOT Matrix LCD Display User Friendly Interface Design

Hdgk HD-2678 Automated Water Cooled Generator Insulation Tester with Menu Operation Large DOT Matrix LCD Display User Friendly Interface Design

US $ 1,000-4,233 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Ultimate High-Precision Relay Tester for Reliable Protection Testing

Ultimate High-Precision Relay Tester for Reliable Protection Testing

1 Set (MOQ)
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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