AEMC 4630 Kit-300ft Ground Resistance Test Kit

Overview

The AEMC 4630 is a direct reading digital ground resistance tester designed for field measurement of ground resistance and soil resistivity. It measures from 0 to 2000Ω with auto-ranging capability for accurate testing in conditions with high stray currents and electromagnetic interference. The unit is powered by a 9.6V, 3.5 Ah NiMH rechargeable battery pack with built-in charger supporting 120/230V 50/60Hz operation.

Key Features

• Ground Integrity® Measurement supporting 2-Point, 3-Point, and 4-Point Fall-of-Potential testing methods
• Measures ground resistance and soil resistivity
• Auto-ranging automatically selects optimum resistance range and test current
• Step voltage tests and touch potential measurements
• Designed to reject high levels of noise and interference for reliable operation in challenging conditions
• Large easy-to-read backlit display
• LED indicators for input noise, auxiliary rod resistance, and connection faults
• Rugged dustproof and watertight field case with color-coded terminals
• 9.6V NiMH rechargeable battery with built-in 120/230V 50/60Hz charger for continuous operation
• Extremely simple to operate: connect, press, hold, read

Included Accessories

• Carrying bag
• Two 300 ft color-coded leads on spools (red/blue)
• Two 100 ft color-coded leads (hand-tied, green/black)
• Two 5 ft color-coded leads (red/blue)
• Four 14.5" T-shaped auxiliary ground electrodes
• Set of five spaded lugs
• 100 ft tape measure
• User manual