SAE J 375

This SAE Recommended Practice applies to cranes used in lifting-crane service which are equipped with radius-of-load or boom angle indicating devices.The purpose of this recommended practice is to establish the minimum performance criteria of systems which measure and display to the operator and/or other responsible persons the radius-of-load or boom angle at which the load is being lifted.

This product replaces:SAE J 375 - Radius-of-Load or Boom Angle Indicating Systems