Hioki IR4018-20 Analog Insulation Tester

Overview

The Hioki IR4018-20 is a single-range 1000 V / 2000 MΩ analog insulation resistance tester (megohmmeter) with an all-in-one rugged design and built-in test-lead storage. Rated IP40, it is built to withstand tough job sites while maintaining long-lasting performance, and its high-visibility analog scale reduces reading errors. The higher 1000 V test voltage suits insulation testing of higher-voltage equipment, making the IR4018-20 a dependable field instrument where safety and reliability are essential.

Key Features

• Single-range 1000 V DC insulation testing up to 2000 MΩ
• ±2% of scale-length accuracy in the first effective range
• High-visibility analog scale reduces reading errors
• IP40-rated rugged all-in-one design with lead storage
• Overload protection to 1200 V AC
• Approximately 15 hours continuous operation

Applications

• Insulation resistance testing of higher-voltage equipment
• Maintenance and safety inspection of electrical installations
• Field electrical testing and troubleshooting
• Routine preventive maintenance

What’s in the Box

• IR4018-20 Analog Insulation Tester
• Test leads
• LR6 (AA) alkaline batteries ×4
• Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Hioki 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