What test voltages and insulation range does the 30-2 support?

Three test steps—500, 1000 and 2500 V—with insulation resistance up to 20 GΩ.

Does it also measure voltage?

Yes. AC voltage measurement is available up to 600 V with ±(2% + 5 digits) accuracy.

Which time-saving functions are built in?

Auto-range selection, data hold, a low-resistance audible buzzer and low-battery warning.

What’s included with the instrument?

According to the datasheet, it’s supplied complete with test leads, a heavy-duty carry case and a manual.

Marmonix 30-1 Digital Insulation Resistance Tester - up to 2000MΩ, 600 V AC

Brand: Marmonix

SKU: 102028

The Marmonix 30-1 Digital Insulation Resistance Tester combines functionality, precision, and ease of use, making it an excellent choice for professionals seeking a dependable tool for electrical testing. Its range of features and robust design ensure accurate measurements and long-term reliability in various applications.

Three test voltages, measure insulation resistance to 20GΩ
AC voltage measurement to 600V
Low resistance buzzer

Datasheet PDF

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Description

Overview

The Marmonix 30-1 is a digital insulation resistance tester for assessing the insulation integrity of cables, motors, transformers and other electrical equipment. Offering selectable test voltages of 250V, 500V and 1000V and insulation resistance measurement up to 2000MΩ, it also measures AC voltage up to 600V, with auto ranging, data hold and a low-resistance buzzer for reliable electrical safety testing.

Key Features

Selectable test voltages: 250V / 500V / 1000V
Insulation resistance measurement up to 2000MΩ
AC voltage measurement up to 600V
Auto ranging, data hold and function-symbol display
Low-resistance buzzer and low-battery warning

Applications

Electrical insulation and safety testing
Cable, motor and transformer insulation checks
Preventive maintenance and commissioning
Industrial and building electrical work

What’s in the Box

Marmonix 30-1 insulation resistance tester
Test leads and clips
1.5V (AA/UM3) batteries x6
Gift box and English manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Marmonix test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet

Specifications

PARAMETER	SPECIFICATION
Model	30-1
Test Voltages	250V / 500V / 1000V
Insulation Resistance	0 ~ 2000MΩ, ±(3%+5)
AC Voltage	Up to 600V, ±(2%+5)
Auto Range	Yes
Data Hold	Yes
Low Resistance Buzzer	Yes
Low Battery Warning	Yes
LCD Max Count	1999
Power	1.5V (AA/UM3) battery × 6
Net Weight	Approx. 680g
Dimensions	150mm × 100mm × 70mm

Datasheet

Description Specifications Datasheet

Marmonix 30-1 Digital Insulation Resistance Tester - up to 2000MΩ, 600 V AC attributes

0-1000

Max Test Voltage Range

Pi Test

Dar

1 GΩ – 10 GΩ

Max Resistance Range