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Ground your electrical system with help from a clamp ground tester or staked ground tester. Features such as multi-point testing capabilities aid in thorough assessments, and complete ground test kits with accessories including leads, stakes and batteries make it easy to take everything you need into the field at once.
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Unstoppable with a wide range of capabilities, this ground testing instrument family is perfect for greater testing flexibility. From stakeless capabilities to Attached Rod Technique (ART), everything you need for proper ground testing is at your disposal with practical accessories to improve performance.
The Ground Resistance Tester Model 6471 is a portable, versatile instrument for measuring ground resistance, bond/connection resistance, and soil resistivity plus clamp-on testing. It features auto-ranging, a large LCD for clear readings, and is CAT IV rated to 50 V with over-voltage protection. Housed in a durable, dust and water-sealed case, it operates on rechargeable NiMH batteries and includes an external charger. Ideal for maintenance crews, it meets IEC standards for shock, vibration, and drop tests, and its adjustable test frequency ensures accurate results even under challenging conditions.