Megger DLRO10X Ductor Micro Ohmmeter

Megger DLRO10X Ductor Micro Ohmmeter

The Megger DLRO10X Ductor Micro Ohmmeter is a high-performance instrument designed for accurate low resistance measurement in both laboratory and field environments. It delivers test currents up to 10A DC and provides reliable results in less than three seconds. Automatic range selection helps simplify operation while maintaining excellent measurement accuracy across a wide resistance range.

Built into a compact and lightweight enclosure, the unit weighs only 2.6 kg, making it easy to transport between test locations. The large backlit LCD display provides clear readings in bright or low-light conditions. In addition, the rechargeable NiMH battery system allows users to work efficiently when mains power is unavailable.

Efficient Measurement Performance

The Megger DLRO10X Ductor Micro Ohmmeter measures resistance from 0.1 micro-ohms to 2000 ohms across seven measurement ranges. It automatically selects the most suitable test current, although manual current selection is available through the two-axis paddle control when additional flexibility is required. Automatic current reversal helps reduce the effects of stray electromagnetic fields, resulting in more stable and dependable readings.

Safety and testing efficiency are enhanced through built-in continuity detection, high voltage warnings and current flow alerts. User-configurable pass and fail thresholds support routine inspection work and quality assurance procedures. Furthermore, multiple operating modes allow the instrument to adapt to a wide range of testing applications.

Data Handling and Practical Design

Onboard memory enables users to store measurement results directly within the instrument for later review. Real-time result downloading and PC connectivity simplify record keeping and reporting tasks. The alpha-numeric keypad also allows annotations to be added during testing, helping improve traceability and documentation accuracy.

Within the Megger DLRO range, the DLRO10X offers a strong balance of portability and functionality. Unlike the standard DLRO10, it includes results storage and download capabilities, while maintaining the same lightweight 2.6 kg design. Compared with the larger DLRO10HD, it provides similar 10A performance and data management features in a significantly lighter package, making it particularly suitable for engineers who require mobility without sacrificing capability. Two different set types are available to suit different application requirements.

Key Features

• Measures low resistance values from 0.1 micro-ohms to 2000 ohms
• Delivers test currents up to 10A DC
• Provides readings in under three seconds
• Automatic current reversal reduces electromagnetic interference effects
• Autoranging operation simplifies measurement setup
• Manual current selection available through two-axis paddle control
• Large backlit LCD improves viewing in low light conditions
• Continuity detection confirms connection integrity
• High voltage warning system enhances operator safety
• Current flow warning alerts users during testing
• User-defined pass and fail thresholds support quality checks
• Alpha-numeric keypad allows on-site annotations
• Multiple operating modes suit different testing applications
• Onboard memory stores measurement results
• Real-time result download capability
• PC connectivity for data transfer
• Printer output capability supports reporting requirements
• Available in two different set configurations

Technical Specifications

Comparison Table

Document Downloads

What’s Included

• Megger DLRO10X Low Resistance Ohmmeter
• 7Ah NiMH battery module
• Battery charger
• Cigar lighter adapter
• User guide
• Warranty card

What’s Included