AEMC 6470-B KIT-300FT Ground Resistance Tester with 300ft Range

Professional-Grade Ground Resistance Testing

The AEMC 6470-B KIT-300FT is a comprehensive ground resistance test kit designed for electrical professionals who demand accuracy, safety, and efficiency. With an extended 300-foot measurement range, this tester allows you to perform tests from a safe distance, reducing risk in high-voltage environments. Its rugged construction and advanced features make it a reliable choice for industrial, commercial, and utility applications.

Key Features & Highlights

• Extended 300-foot range for safe and convenient testing from a distance.
• 3-point fall-of-potential and earth coupling measurements for comprehensive ground testing.
• Manual or automatic frequency scan from 4 to 513 Hz ensures accurate results in electrically noisy environments.
• Selectable test voltage of 16V or 32V with up to 25mA test current.
• 4-point soil resistivity measurement with automatic calculation of Rho (ρ) and user-selectable Wenner or Schlumberger methods.
• 2- and 4-wire DC resistance measurement (bond testing) with automatic polarity reversal.
• Automatic recognition of all electrode connections and their resistance values.
• Stores up to 512 complete test results in internal memory for later analysis.
• Optically isolated USB communications for safe data transfer.
• Remote setup and operation via included DataView software, which also generates automatic reports.
• Rechargeable NiMH batteries can be charged from wall charger or vehicle power.
• Large backlit LCD display for easy reading in low-light conditions.

Applications

This versatile tester is ideal for grounding system testing in substations, industrial plants, commercial buildings, and utility networks. It is also suitable for soil resistivity surveys, bond testing, and maintenance of electrical safety systems.