Megger DLRO10HD Dual-Power 10 A Low Resistance Ohmmeter

Name: Megger DLRO10HD Dual-Power 10 A Low Resistance Ohmmeter | MME UAE
Brand: Megger
SKU: 3653
Price: 20762 AED
Availability: InStock
Rating: 5 (2 reviews)

Brand: Megger

SKU: 3653

5.0 2 reviews

The Megger DLRO10HD is a rugged dual-power (mains and battery) 10 A low resistance ohmmeter with five test modes and a heavy-duty CAT III 300 V case for field and substation use.

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AED 20,762 (excl.VAT)

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Description

Overview

The Megger DLRO10HD is a rugged, heavy-duty 10 A low resistance ohmmeter (DUCTER) with dual-power operation from both mains and an internal sealed lead-acid battery. Built for demanding field and substation environments, it offers five test modes and a weatherproof case, delivering reliable four-terminal resistance measurement down to 0.1 µΩ.

Key features of the Megger DLRO10HD low resistance ohmmeter

Dual power — runs from 100–240 V mains or the internal 6 V 7 Ah sealed lead-acid battery
Up to 10 A test current (60 s) with 0.1 µΩ resolution and ±0.2% basic accuracy
Five test modes: bidirectional, unidirectional, automatic, continuous and inductive
Clear 5-digit main display plus dual secondary displays with LED backlight
Simple rotary mode and range selection; battery gives >1000 automatic tests
Rugged IP65 (case closed) / IP54 (operational) heavy-duty case with shoulder strap

DLRO10HD contact resistance applications

The DLRO10HD is used to measure the resistance of circuit-breaker contacts, busbar and cable joints, bonds and switchgear connections in the field, where dual-power operation and a rugged case are essential. Its battery operation makes it ideal for sites without a convenient mains supply.

What’s in the box

Megger DLRO10HD dual-power low resistance ohmmeter
Duplex test leads with interchangeable terminations
Mains lead
Heavy-duty case with shoulder strap and lead pouch; user guide

DLRO10HD vs DLRO10HDX

The DLRO10HD has no on-board storage. The Megger DLRO10HDX adds 200-record memory, a save button and navigation keypad, USB download to PowerDB, and enhanced current capacity (10 A to 250 mΩ; 1 A to 2.5 Ω).

Why buy the Megger DLRO10HD from MME in the UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) supplies genuine Megger DLRO low resistance ohmmeters across Dubai, Abu Dhabi and the wider UAE, with expert technical support and fast local delivery. Contact us for pricing, availability and application advice.

Videos

How tough is a DLRO10HD_

SERVICE AND REPAIRS DLRO10HD

How tough is a DLRO10HD

Specifications

General Specifications
Temperature Coefficient	< 0.01% per °C, from 5 °C to 40 °C
Maximum Altitude	2000 m (6562 ft) to full safety specifications
Display Size/Type	Main 5-digit + 2 × 5-digit secondary displays
Battery Type	6 V, 7 Ah sealed lead acid
Voltage Input Range	100 – 240 V, 50 / 60 Hz, 90 VA
Charge Time	8 hours
Backlight	LED backlight
Battery Life	>1000 Auto (3 sec) tests
Auto Power Down	300 seconds
Mode Selection	Left rotary switch
Range Selection	Right rotary switch
Memory Features (HDX only)	Right rotary switch
Weight	6.7 kg
Case Dimensions	L 315 mm × W 285 mm × H 181 mm
Pouch for Test Leads	Yes (lid mounted)
Test Leads	Choose from DH4C lead set or KC1 Kelvin Clip lead set
IP Rating	IP65 (case closed), IP54 (battery operation)
Record Storage (HDX only)	200 test records
Safety Rating	In accordance with IEC61010-1, CAT III 300 V when used with optional terminal cover (order code: 1002-390)
Operating Temperature and Humidity	−10 °C to +50 °C (14 °F to 122 °F), <90% RH
Reference Conditions	20 °C ± 3 °C
Storage Temperature and Humidity	−25 °C to +60 °C, <90% RH
EMC	In accordance with IEC61326-1 (Heavy industrial)
Noise Rejection	Less than 1% ±20 digits additional error with 100 mV peak 50/60 Hz on potential leads. Warning displayed if hum/noise exceeds this level.
Maximum Lead Resistance	100 mΩ total for 10 A operation, irrespective of battery condition

Reviews (2)

Rated 5 out of 5

2 reviews

Rated 5 out of 5

Rated 4 out of 5

Rated 3 out of 5

Rated 2 out of 5

Rated 1 out of 5

2 reviews for Megger DLRO10HD Dual-Power 10 A Low Resistance Ohmmeter

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jasem – June 26, 2022

Rated 5 out of 5
phenomenal

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mohammadjasem – October 21, 2025

Rated 5 out of 5
The Megger DLRO10HD is a powerful and reliable tool for accurate low resistance measurements, perfect for any professional setting.

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Description Videos Specifications Reviews (2)

Megger DLRO10HD Dual-Power 10 A Low Resistance Ohmmeter attributes

4-wire

Micro Ohmmeter Type

0-2

Micro Resistance Range