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The Megger MIT400 series industrial insulation tester is an insulation resistance meter with built-in voltmeter for measuring insulation resistance, voltage, and continuity in electrical systems. The autoranging digital meter includes true root mean square (TRMS) and direct current (DC) voltage measurement.
Megger MIT420-EN Insulation Tester, 200 Gigaohms Resistance, 50V, 100V, 250V, 500V, 1000V Test Voltage
NGN 3245615
Price Details
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The Megger MIT400 series industrial insulation tester is an insulation resistance meter with built-in voltmeter for measuring insulation resistance, voltage, and continuity in electrical systems. The autoranging digital meter includes true root mean square (TRMS) and direct current (DC) voltage measurement.
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Product Details
- The Megger MIT420-EN Insulation Tester is a high-quality instrument used for testing insulation resistance, voltage, and continuity in electrical installations.
- It features an autoranging digital meter with TRMS voltage detection, providing accurate measurement results.
- The dual digital display includes an analog arc function that replicates the response of analog meters.
- The voltage detection test inhibit function is set at 50V for enhanced safety during testing.
- This insulation tester is safety rated to European Standard EN61010-1 Category IV, 600V and is IP54 rated for protection against dust and splashing water.
- It is commonly used by cable installers and maintenance workers.
| Item Weight | 2.3 lbs (1.04 kg) |
Who Should Buy?
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Electrical Technicians
Ideal for professionals needing high resistance testing for electrical installations, ensuring safety and compliance.
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HVAC Professionals
Useful for HVAC technicians to check insulation resistance in motors and compressors, enhancing equipment reliability.
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Field Inspectors
Great for inspectors conducting assessments of electrical systems to verify insulation integrity and performance.
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DIY Users
May be too advanced and costly for casual or home users without electrical testing knowledge and experience.
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Non-Electrical Fields
Not suitable for users in industries that do not require insulation resistance testing, like plumbing or landscaping.
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Budget-Conscious Buyers
High-end pricing may deter users looking for more economical options for basic insulation testing needs.
Product Description
Megger MIT420-EN Insulation Tester, 200 Gigaohms Resistance, 50V, 100V, 250V, 500V, 1000V Test Voltage
Customer Questions & Answers
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Question:
What is the Megger MIT420-EN Insulation Tester used for?
Answer: The Megger MIT420-EN Insulation Tester is designed for measuring the insulation resistance of electrical systems and equipment. With its ability to test at voltages up to 1000V, it is suitable for various applications, including checking insulation on motors, cables, and transformers. This type of testing is essential for ensuring safe operation and preventing electrical faults, making the MIT420-EN an invaluable tool for electricians and maintenance professionals. -
Question:
What is the maximum resistance that the Megger MIT420-EN can measure?
Answer: The Megger MIT420-EN Insulation Tester can measure insulation resistance up to 200 Gigaohms. This high range is ideal for testing modern insulation materials and systems that may require precise and accurate measurements. Professionals often rely on high-resistance testing to assess the integrity of insulation in power generation, transmission, and distribution systems, ensuring reliability and safety in electrical applications. -
Question:
What voltages can the MIT420-EN test at?
Answer: The MIT420-EN can perform insulation resistance tests at five different voltages: 50V, 100V, 250V, 500V, and 1000V. This range allows users to select the appropriate voltage level based on the specific requirements of the insulation material and equipment being tested. For instance, lower voltage tests are suitable for sensitive electronic devices, while higher voltages are often used for industrial machinery and heavy equipment, ensuring flexibility across various applications. -
Question:
Is the Megger MIT420-EN suitable for outdoor use?
Answer: Yes, the Megger MIT420-EN Insulation Tester is designed to be rugged and durable, making it suitable for outdoor use. Its robust construction and protective features help it withstand harsh environmental conditions, making it ideal for fieldwork. Many professionals utilize this tester in outdoor environments to evaluate insulation on overhead power lines, substations, and outdoor electric installations, providing reliable results regardless of location. -
Question:
Can the Megger MIT420-EN be used with live systems?
Answer: No, the Megger MIT420-EN Insulation Tester is not meant to be used on live electrical systems. Insulation resistance testing should always be conducted on de-energized circuits to prevent damage to equipment and ensure user safety. It is critical to isolate the electrical system before testing to obtain accurate readings and preserve the integrity of both the tester and the equipment being evaluated. -
Question:
What additional features does the MIT420-EN offer?
Answer: In addition to its primary function, the Megger MIT420-EN provides features like automatic discharge of capacitive loads, a memory function for storing test data, and a backlit LCD display for visibility in low-light conditions. These enhancements make it user-friendly and efficient, especially for professionals who need to perform multiple tests quickly. Users can record results directly on-site, facilitating more effective troubleshooting and documentation. -
Question:
How do you interpret the results from the MIT420-EN?
Answer: The results from the Megger MIT420-EN Insulation Tester are displayed in ohms, indicating the insulation resistance at the selected test voltage. Higher resistance values indicate better insulation quality, while lower values can suggest potential problems, such as moisture ingress or insulation degradation. Professionals often refer to standard guidelines for acceptable resistance levels specific to different applications, allowing them to make informed decisions based on the readings. -
Question:
What industries use the Megger MIT420-EN Insulation Tester?
Answer: The Megger MIT420-EN is commonly utilized across various industries, including electrical contracting, manufacturing, utilities, and maintenance. Its versatility makes it crucial for anyone involved in the installation, repair, or inspection of electrical systems. Often, it is used in routine maintenance programs to ensure compliance with safety standards and to prevent costly downtime due to electrical failures. -
Question:
What accessories come with the MIT420-EN?
Answer: Typically, the Megger MIT420-EN Insulation Tester is bundled with a set of test leads, alligator clips, and a user manual. These accessories facilitate immediate use and make it easy to connect the tester to various equipment types. Whether measuring insulation resistance on a motor or assessing cables, having the right accessories is essential for obtaining accurate results and ensuring safe testing practices. -
Question:
Where can I buy Megger MIT420-EN Insulation Tester in Nigeria?
Answer: You can purchase the Megger MIT420-EN Insulation Tester from Ubuy, which provides a reliable platform for acquiring this high-quality electrical testing equipment in Nigeria. Ubuy offers a straightforward online shopping experience and a wide selection of technical tools, making it convenient for professionals and enthusiasts alike to find and buy the MIT420-EN safely.
Megger Multi Testers Editorial Review
The Megger MIT420-EN Insulation Tester is a fantastic product that has received rave reviews from customers. It is highly praised for its performance and value for money, surpassing even the more expensive brands in terms of satisfaction. One customer describes it as the "best day of their life" when it arrived, indicating the high level of excitement and satisfaction with the product. Another customer highlights that it can do it all and is a top-notch megger that will be used for a long time. The reviewer also mentions that it is intuitive to use and has the capability to record readings. The Megger MIT420-EN has a resistance of 200 Gigaohms, which some customers have noted is more useful for certain tasks compared to a lower resistance of 2 Gigaohms. Unfortunately, the specific tasks where this higher resistance is beneficial are not mentioned in the Q&A or reviews. This insulation tester is made in England, providing a sense of quality and craftsmanship. It comes in a hard plastic case for easy storage and transportation. The test leads included with the device are standard voltmeter leads with removable gator clips. Overall, the Megger MIT420-EN Insulation Tester is highly recommended for its excellent performance, intuitive operation, and value for money. It is a versatile and reliable tool that will meet the requirements of both professionals and DIYers alike.
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Pros
- Excellent performance and value for money
- Intuitive to use and can record readings
- Made in England, showcasing quality and craftsmanship
- Comes in a hard plastic case for easy storage and transportation
- Includes standard voltmeter leads with removable gator clips
Cons
- No specific details on the tasks where the higher resistance of 200 Gigaohms is more useful than a lower resistance of 2 Gigaohms
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NGN 3245615
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Features & Benefits
- Megger MIT400 series - industrial insulation tester
- Built-in voltmeter for measuring insulation resistance, voltage, and continuity
- Autoranging digital meter with TRMS and DC voltage measurement
- Dual LCD screen for display
- Voltage detection test inhibit feature
- Safety-rated and IP54-rated for protection against dust/splashing water