Available for motor shafts up to 30 inches in diameter, this product is designed for high-current applications, such as generators, turbines, and medium-voltage motors. 

It is designed and configured to take and capture highly accurate voltage measurements from the spinning shafts of motors. It comes with a conductive microfiber tipped probe for shaft contact, a probe holder with magnetic base, and a compact carrying case. 

A 36-page, color handbook — the AEGIS® Shaft Grounding Ring Motor Repair Handbook — describes best practices for protecting motor bearings from electrical damage. 

A 36-page, color handbook, the AEGIS® Shaft Grounding Ring Motor Repair Handbook, de-scribes best practices for protecting motor bearings from electrical damage.