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Earth Resistance Tester | 0.01Ω to 2000Ω Range | AC/DC Voltage Measurement | Large Backlit Display by Majortech

BRAND: Major Tech
SKU: MT330
$359.70 List price: $462.90
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Earth resistance tester with a measurement range of 0.01Ω to 2000Ω and AC/DC voltage capabilities—ideal for field testing and electrical safety compliance. Built for professionals, it features a large backlit display and durable design for reliable performance in tough environments.

Product Name/Title: Earth Resistance Tester | 0.01Ω to 2000Ω Range | AC/DC Voltage Measurement | Large Backlit Display by Majortech

Brand: Majortech

SKU: MT330

Alternatively Known As: Earth Ground Resistance Tester, Earth Rod Tester, Lightning Conductor Tester, Ground Resistance Meter

Technical Specifications
  • AC Voltage Range: 1V to 750V, Resolution: 1V, Accuracy: ±(1.2% + 1 digit)
  • DC Voltage Range: 1V to 1000V, Resolution: 1V, Accuracy: ±(0.8% + 3 digits)
  • Resistance Range: 0.1kΩ to 200kΩ, Resolution: 0.1kΩ, Accuracy: ±(1% + 2 digits)
  • Earth Resistance Range: 0.01Ω to 2000Ω, Resolution: 0.01Ω, Accuracy: ±(2% + 3 digits)
  • Earth Voltage Range: 0.1V to 200V, Resolution: 0.1V, Accuracy: ±(1% + 4 digits)
  • Frequency Range: 40 to 400Hz
  • Dimensions (H x L x W): 90mm x 70mm x 180mm
  • Weight: 1.2 kg
Key Features
  • Large backlit dual display LCD showing measured range and battery voltage
  • Advanced circuit design minimizes influence from earth voltage and auxiliary spike resistance
  • Double moulded rubber injection housing for durability in rough terrain
  • Measures earth resistance, earth voltage, AC and DC voltage, resistance, and frequency
Professional Installation Requirements
  • Recommended to be operated and installed by qualified electrical professionals to ensure accurate measurements and safety compliance.
Applications
  • Measurement of earth rods and lightning conductors
  • AC and DC voltage measurement in industrial and specialist environments
  • Field testing of earth resistance and earth voltage
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps ensure electrical safety and proper grounding to prevent electrical hazards
  • Durable design reduces waste by extending product lifespan
Warranty Information

1 year warranty covering manufacturing defects and workmanship.

Available Now

The Majortech MT330 Earth Resistance Tester is available now for immediate purchase. Ideal for industrial, specialist, and field testing applications.