DLRO-BT51

The Megger DLRO-BT51 is a versatile and advanced Megger Insulation Tester designed for electrical maintenance and installation professionals. This portable and compact tester is capable of performing insulation resistance tests, polarization index tests, and leakage current tests on various types of electrical installations, including low voltage AC and DC systems.

The DLRO-BT51 features a large, backlit LCD display that shows clear and easy-to-read test results. The tester can measure insulation resistance values up to 1000 M , making it suitable for testing a wide range of insulation materials and applications. The unit also displays the temperature compensation value and time taken to reach the test voltage, ensuring accurate and reliable test results.

One of the standout features of the DLRO-BT51 is its built-in Bluetooth connectivity, which allows users to wirelessly transfer test data to their smartphones or tablets using the Megger TestAssist app. This app provides an easy-to-use interface for storing, analyzing, and sharing test results, as well as generating reports and creating test certificates.

The DLRO-BT51 also includes a number of safety features, including overvoltage protection, overcurrent protection, and a built-in safety timer. The tester is also IP65-rated, making it suitable for use in harsh environments and protecting it from water and dust.

The Megger DLRO-BT51 comes with a comprehensive range of accessories, including a test lead set, a set of probes for various applications, and a protective carrying case. The tester is also backed by Megger's industry-leading warranty, ensuring peace of mind for users.

Overall, the Megger DLRO-BT51 is a powerful and advanced insulation tester that offers a range of features designed to make electrical testing faster, more accurate, and more convenient. Its built-in Bluetooth connectivity, large LCD display, and comprehensive safety features make it an ideal choice for electrical maintenance and installation professionals.

The Megger DLRO-BT51 is a handheld Megger insulation tester designed for measuring insulation resistance, polarization index, and leakage currents in electrical systems. Here are some pros and cons of buying this tester:

1. Portability: The handheld design makes it easy to carry and transport from one location to another.

2. Bluetooth Connectivity: The tester comes with Bluetooth connectivity, allowing users to connect it to their smartphones or tablets using the Megger TestApp. This feature offers several advantages such as remote data logging, live results, and report generation.

3. Wide Measuring Range: The DLRO-BT51 can measure insulation resistance from 100 ohms to 100 Teraohms, making it suitable for testing a wide range of electrical systems.

4. Polarization Index Testing: This feature helps to identify the presence of surface contamination, moisture, or aging insulation that can cause electrical failure.

5. Leakage Current Measurement: The tester can measure leakage currents up to 100mA, which is essential for safety testing of electrical installations.

1. Cost: The Megger DLRO-BT51 is an expensive tester, and the price may be a significant barrier for some buyers.

2. Complexity: The tester has several features, which can make it complex to use for beginners or those who are not familiar with electrical testing.

3. Battery Life: The battery life of the tester is not very long, and it may require frequent charging.

4. Size: Despite being handheld, the tester is relatively large and may not be easy to carry around in tight spaces or pockets.

The Megger DLRO-BT51 is a high-performance insulation tester with several advanced features such as Bluetooth connectivity, wide measuring range, polarization index testing, and leakage current measurement. While it is an expensive investment, it offers several benefits, including portability and ease of use. It is recommended for electrical professionals and those who require a high-precision tester for testing complex electrical installations.

If you are looking for an affordable insulation tester, there are several options available in the market from different manufacturers. However, if you require a high-performance tester with advanced features, the Megger DLRO-BT51 is an excellent choice. It is recommended to consider the specific requirements of your electrical testing needs and budget before making a purchase.

Details:

Megger dlro BT51 milliohmmeter w/ accessories, no case: title: case, model: BT51, brand: Megger, mpn. If you ever have any questions or are unsatisfied, for reason please let us know. Our listings include many detailed photos. Quality guarantee.

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specifications testmultimeters:

• brand: Megger
• mpn: Dlro-bt51
• model: Dlro Bt51
• part type: Case

offer testmultimeters:

• best offers: true
• availability: in stock
• prices: $499.99–$1199.00
• item condition:
  • New – Open box
  • Used
• started: june 27, 2025
• sold #: 19
• in stock #: 2
• options: ship-to-home

shipping testmultimeters:

• transit: 4-10 days
• carrier: ups
• class: standard
• service: ups ground
• type: fixed

seller testmultimeters:

• rating: 99.7%
• # reviews: 20284
• city: ventura, california

payments testmultimeters:

• credit card: mastercard
• wallet: google-pay
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returns testmultimeters:

• time: 60 days
• policy: returns accepted
• paid by: buyer
• method: money back

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

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• DCM1500S: CLAMP METER CASE, Megger