Megger 247002-11

Megger 247002-11 – Single-Pak Low Range 10 Amp DLRO with Input Voltage Protection

• Product Overview
  The Megger 247002-11 DLRO is a compact, portable micro-ohmmeter designed for precise low-resistance measurements up to 10 A. This digital, auto-ranging instrument utilizes Kelvin four-terminal measurement technology to ensure accurate readings by eliminating lead and contact resistance errors. Built for demanding industrial and field environments, this unit offers both battery and line power options, automatic zeroing, and enhanced protection against external voltages up to 30V.

  As part of our specialized selection of Microohmmeters and DLROs, the Megger 247002-11 is ideal for use in substation maintenance, busbar testing, transformer joints, and switchgear applications.

  Looking to equip your facility with the right tools? Read our full guide:
  👉 The Complete Guide to Electrical Test Equipment for Industrial Applications

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  Key Features

  • 10 A Max Test Current – Ideal for low resistance testing

  • Kelvin-Type 4-Wire Measurement – Eliminates lead/contact resistance errors

  • Auto-Ranging – Simple operation with minimal setup

  • Accuracy: ±0.25% for reliable diagnostics

  • Digital Display with Auto-Zero – Minimizes manual errors

  • Dual Power – Works on both rechargeable battery and 120V AC line power

  • Input Voltage Protection – Safety against accidental live circuits (up to 30V)

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  Technical Specifications

  Attribute	Details
  Test Current	Up to 10 A
  Min/Max Resistance Range	0 to 59.99 Ohms
  Measurement Type	4-terminal Kelvin
  Style	Portable
  Power Source	Battery and Line Power
  Display	Digital Readout
  Temperature Compensation	No
  Alarm Function	No
  Dimensions (L x W x H)	12 x 6 x 10 in
  Product Weight	12 lbs (Shipping: 15 lbs)
  Input Voltage Protection	Up to 30V
  Country of Origin	United States
  Warranty	1 Year

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  What’s in the Box

  • Megger 247002-11 Unit

  • 17032 Line Cord (where applicable)

  • Rechargeable Battery

  • Instruction Manual

  ⚠️ Note: Test leads are not included (sold separately)

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  Use Case Scenarios

  • Substation Busbar Testing

  • Circuit Breaker and Contact Resistance Testing

  • Transformer Winding Resistance Verification

  • Bonding and Grounding System Checks

  • Industrial Equipment Maintenance

Looking for a PC-based oscilloscope to pair with your test system? Check out the high-resolution Pico Technology 6424E PC USB Oscilloscope, ideal for embedded systems and signal analysis.