Abstract: A level sensing and display system for monitoring a plurality of tanks using sensors has a control board with a processor, and a programmable system device having a memory operably installed on the control board. The system further includes a plurality of electrical connectors for operably connecting the control board to the sensors; a display operatively connected to the control board; controls for operably controlling the function of the control board; and a data port operably connected to the control board for uploading customized settings to the memory of the control board, so that the control board can receive data from the sensors and report the data on the display.

Abstract: A combination switch and universal mounting bracket has a switch and a universal mounting bracket. The switch includes a switch housing having a face, four sidewalls, and a rear. The universal mounting bracket includes a mounting base plate having a housing aperture shaped to slidably engage the switch housing. Three mounting arms are pivotally attached to a mounting side of the mounting base plate, each of the three mounting arms having a mounting aperture on a terminal end for mounting the universal mounting bracket onto a mounting surface with a screw. A base end of each of the three mounting arms is pivotally attached to the mounting base plate such that each of the three mounting arms pivots between a first position in which the mounting arm is generally orthogonal to the mounting base plate, to a second position in which the mounting arm is generally on the same plane as the mounting base plate.