Associated Circuit Board Calibration Tool. Calibrated amp fixture for 6042 and others. An absolute necessary tool when installing a new inductive amp pickup clamp or circuit board . Requires 12 Volt power supply via battery or other means. Complete instructions included on setup and operation. This unit can be used with any other make of equipment requiring accurate amp calibration techniques.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov