Megger MJ159 - Hand-Cranked Insulation Tester
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Megger MJ159 - Hand-Cranked Insulation Tester
Hand-crank power. Never run out of batteries.
Megger MJ159 - Hand-Cranked Insulation Tester
Sản phẩm #: 89522478

Megger MJ159 - Hand-Cranked Insulation Tester

Sản phẩm #: 89522478

VND 58587030

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

Trong kho
Hoa Kỳ Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng 7 27
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Hand-crank power. Never run out of batteries.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

Hand-Cranked Power
The Megger MJ159 operates via manual cranking, ensuring functionality in remote locations without relying on batteries or external power sources, making it an ideal tool for field testing.
Durable Design
Engineered for rugged use, the Megger MJ159 features a robust construction that withstands harsh environmental conditions, providing longevity and reliability for professionals in challenging work settings.
Versatile Testing
This insulation tester accommodates a wide range of applications, allowing technicians to assess insulation resistance across various electrical systems, ensuring comprehensive maintenance and safety checks for their clients.

Thông tin chi tiết sản phẩm

Shop Megger MJ159 - Hand-Cranked Insulation Tester online at a best price in Vietnam. B00O4TX55U
Item Weight5 lbs (2.27 kg)

Who Should Buy?

Suitable For
  • Field Technicians

    Ideal for technicians needing reliable insulation testing in field conditions without access to electricity.

  • Electricians

    Great for electricians who require portable testing equipment for checking insulation resistance on wiring installations.

  • Maintenance Teams

    Beneficial for maintenance teams assessing equipment health and safety by performing insulation tests periodically.

Not Suitable For
  • Home DIYers

    Not suitable for casual home users or DIY enthusiasts who may require more straightforward tools for simpler tasks.

  • Large Installations

    May not be ideal for extensive industrial systems requiring high voltage testing or automated solutions.

  • Non-Technical Users

    Users lacking technical knowledge may find operation and interpretation of results complex and challenging.

MÔ TẢ SẢN PHẨM

Megger MJ159 - Hand-Cranked Insulation Tester

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What is a Megger Analog Insulation Tester, Hand-Crank?

    trả lời: The Megger Analog Insulation Tester, Hand-Crank is a device used to measure the insulation resistance of electrical systems. It operates using a hand-crank mechanism, allowing users to generate the voltage needed for tests without relying on external power sources. This makes it particularly useful in remote areas or for fieldwork, where electrical outlets may not be available. By connecting the tester to an insulated circuit or device, users can quickly assess the quality of insulation, ensuring safety and preventing electrical failures.
  • câu hỏi: How does the hand-crank feature benefit the Megger Analog Insulation Tester?

    trả lời: The hand-crank feature allows for portability and independence from external power sources. This is especially beneficial in environments where access to electricity is limited. Users can simply crank the handle to produce the necessary testing voltage, making it ideal for field testing or on-site evaluations. Moreover, it contributes to the reliability and durability of the tester, ensuring consistent performance in diverse conditions and extending its lifespan when properly maintained.
  • câu hỏi: What are the main applications of the Megger Analog Insulation Tester?

    trả lời: The Megger Analog Insulation Tester is primarily used for evaluating the insulation resistance of electrical equipment, such as transformers, motors, cables, and switchgear. It's essential for preventive maintenance in industrial settings, helping to identify insulation deterioration before it leads to failures or hazards. Additionally, it serves in new installations to verify insulation integrity before equipment is energized. By ensuring proper insulation resistance, industries can maintain safe operations and prevent costly downtime or accidents.
  • câu hỏi: What makes Megger a trusted brand for insulation testers?

    trả lời: Megger is renowned in the electrical testing industry for its high-quality and reliable testing instruments. With a legacy of innovation and precision engineering, they provide products that meet stringent safety and performance standards. Users often commend Megger devices for their durability, accuracy, and ease of use. The brand’s commitment to customer satisfaction and continuous development ensures that their testers, including the Analog Insulation Tester, are trusted by professionals across various sectors, enhancing confidence in electrical maintenance and inspection tasks.
  • câu hỏi: Can the Megger Analog Insulation Tester be used for testing both AC and DC systems?

    trả lời: The Megger Analog Insulation Tester is specifically designed for measuring insulation resistance in DC systems. Its primary function is to apply a DC voltage to the insulating material to measure resistance accurately. While it is not intended for direct testing of AC circuits, understanding the insulation characteristics of the components in an AC circuit is crucial. Using this tester to assess insulation in DC applications enhances safety and performance, especially in circuits that occasionally interface with AC systems.
  • câu hỏi: What safety precautions should be taken when using the Megger Analog Insulation Tester?

    trả lời: When using the Megger Analog Insulation Tester, it’s vital to ensure that the equipment being tested is de-energized to prevent electric shock. Proper personal protective equipment (PPE) such as gloves and safety goggles should be worn. Additionally, verify that the tester is in good condition with no signs of wear or damage. Following the manufacturer's instructions for operation and maintenance enhances safety and efficiency during testing, ensuring accurate readings while minimizing the risk of injury to the user or damage to the equipment.
  • câu hỏi: How do I read the results from the Megger Analog Insulation Tester?

    trả lời: Interpreting results from the Megger Analog Insulation Tester involves understanding the analog scale displayed on the device. After conducting a test, the needle will point to a resistance value on the scale, typically measured in megaohms (MΩ). Higher resistance readings indicate better insulation quality, while lower values may signal potential faults or degradation. It's essential to compare the readings against industry standards or manufacturer specifications to assess the insulation's health, guiding necessary maintenance actions or repairs to protect electrical systems.
  • câu hỏi: Is the Megger Analog Insulation Tester portable?

    trả lời: Yes, the Megger Analog Insulation Tester is designed to be highly portable. Its hand-crank operation eliminates the need for external power, making it particularly beneficial for fieldwork. Lightweight yet durable, it can be easily transported to various job sites for insulation testing. This portability is critical for professionals who need to conduct assessments in different locations, allowing them to ensure safety and reliability in insulation systems without relying on stationary equipment or electric sources.
  • câu hỏi: What maintenance is required for the Megger Analog Insulation Tester?

    trả lời: Maintaining the Megger Analog Insulation Tester involves regular cleaning and inspection of the device to ensure optimal performance. After each use, keep the tester clean from dust and debris, and check the hand-crank mechanism for smooth operation. Periodically calibrate the tester if necessary, based on user guidelines, to maintain accuracy. Proper storage in a protective case will also help preserve the tester, ensuring it’s ready for reliable use whenever needed, particularly in demanding environments.
  • câu hỏi: Where can I buy a Megger Analog Insulation Tester, Hand-Crank in Vietnam?

    trả lời: You can purchase the Megger Analog Insulation Tester, Hand-Crank at Ubuy. Ubuy is a reputable online retailer that offers a wide range of Megger products, ensuring quality and reliability in your purchase. By shopping at Ubuy, you can easily find this specific insulation tester and enjoy a seamless buying experience.

Megger Insulation Resistance Meters Editorial Review

Không tìm thấy đánh giá biên tập nào

Customer Reviews & Ratings

5.0
1 điểm của khách hàng
  • 5 sao
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  • 4 sao
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  • 3 sao
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  • 2 sao
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  • 1 sao
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Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • Highly accurate measurements
  • Durable and robust design
  • Easy-to-read analog display
  • User-friendly hand-crank operation
  • Long-lasting performance

Nhược điểm

  • Manual operation may be tiring

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Thông tin quan trọng

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VND 58587030

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng 7 27

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Các tính năng và lợi ích

  • Hand-cranked generator ensures continuous power supply.
  • Measures insulation resistance up to 2000 MΩ.
  • No scale multipliers for straightforward measurements.
  • Multiple test voltages (100/250/500/1000 V) for versatile testing.
  • Guard terminal eliminates surface leakage current.
  • Designed for rapid and accurate portable testing.

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