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Megohmmeter 0–2000Ω Real Digital Earth Tester DY4100 Ground Resistance Tester Meter

The DY4100 Digital Earth Resistance Tester is a professional instrument designed to accurately measure earth (ground) resistance and earth voltage for electrical installations. With a measurement range of 0.01Ω to 2000Ω, high accuracy, and a compact handheld design, it is ideal for electricians, maintenance engineers, power utilities, telecommunications, lightning protection systems, and industrial applications. The tester features a large digital display, data hold, low battery warning, and rugged construction suitable for outdoor use.

Key Features

• Measures earth resistance from 0.01Ω to 2000Ω
• Earth voltage measurement up to 30V AC
• High-resolution digital LCD display
• 0.01Ω measurement resolution
• Data Hold function
• Working LED indicator
• Function symbol display
• Low battery warning indicator
• Compact handheld design for field testing
• Dust and moisture resistant construction
• Suitable for electrical grounding, lightning protection, and industrial maintenance
• CE Certified

Specifications

Package Contents

• 1 × DY4100 Digital Earth Resistance Tester
• Test Leads
• Auxiliary Earth Bars (Ground Stakes)
• User Manual
• 6 × AA Batteries Not Included

Applications

• Electrical Grounding System Inspection
• Power Distribution Maintenance
• Lightning Protection System Testing
• Industrial Equipment Ground Testing
• Telecommunication Ground Verification
• Building Earthing Installation
• Electrical Safety Inspections
• Outdoor Field Maintenance

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