Abstract: A skateboard tool includes a multi-armed body, where four of the arms extend generally in a cross and a fifth arm extends generally perpendicular to a connection between the four arms and is elongated to serve as handle, two of said four arms and the fifth arm include ends formed with sockets therein, a third of the four arms has an end which includes a threading tool and a fourth arm of the four arms has an end which includes a bearing tool.

Abstract: A method for treating an electronic component wherein the value of an optical property associated with a process fluid is measured and compared with a threshold value of an optical property. This comparison is used to determine what modification, if needed, should be made to the process fluid to restore it to its threshold value. Also disclosed is a system for treating electronic components with a process fluid.