Megger DLRO100HB Digital Low Resistance Ohmmeter

Features and Specifications

• (HB) 100A Battery and Mains Powered with Dual Ground
• High noise immunity for stable readings
• Smooth DC Output for circuit breaker testing
• IP54 for protection against dust and moisture while testing
• Large, clear LCD ideal for all light conditions, with backlight
• Memory Storage

DLRO100HB Overview

There are three test modes for the DLRO100HB. Manual test mode which allows the user to initiate the test procedure once the probes are in contact with the object under test. In auto mode, the user selects the desired current, connects the current test leads and as soon as the potential leads are connected a test will start automatically. Lastly with continuous mode, the user connects the test leads and presses the TEST button, initiating the test procedure. The instrument will continue to test, updating the display after each new test cycle.

HB version highlights

• 100A Manual, Auto and Continuous test
• Custom test
• Range and test mode rotary switches
• Ultra tough outer case construction
• Dual Ground (with optional Clamp)
• Internal memory storage with USB download capability
• Remote control
• Asset Tagging
• Bluetooth

Safe Operation

With a focus on user safety, the DLRO100HB's advanced design features ensure the safe operation of the instrument in the most adverse conditions, including a CAT IV 600 VAC / 500 VDC safety rating in accordance with IEC61010. Its rugged design, intuitive interface and IP54 (lid open) rating ensure reliability and ease of use in the most arduous of conditions.

DLRO100 Series

The DLRO100 series, a notable expansion to Megger's extensive line of Low Resistance Ohmmeters, facilitates low resistance measurements across various applications, even in areas lacking mains power. Its built-in Li-Ion battery delivers a steady 100 A current for up to 200 Manual/Auto tests, boosting productivity in remote locations. In addition, languages and plug/mains leads options are available.

Series Models

• DLRO100H (mains only)*
• DLRO100HB (mains and battery)*
• DLRO100X (mains only)**
• DLRO100XB (mains and battery)**
• DLRO100E (mains only)
• DLRO100EB (mains and battery)

*H and HB models include Remote Control, Asset tagging and Bluetooth.
**X and XB models include Internal memory storage with USB download capability.

What's in the Box

• DLRO100HB Ohmmeter (NEMA) US Mains Plug)
• Certificate of Test
• Quick Start Guide
• Calibration Certificate
• CD containing the User Guide
• Mains lead
• USB Cable