A mounting apparatus for use with a parameter measuring device includes a stem extending from an outer casing of the parameter measuring device, where the stem includes an internally threaded opening. A mounting plate having an integral barrel formed thereon cooperates with the measuring device wherein the mounting plate abuts the outer casing and the integral barrel surrounds the stem. A mounting bar is secured to a distal end of the integral barrel wherein the mounting bar serves to attach the measuring device to an external surface. Finally, a threaded fastener is threadedly received within the internally threaded opening of the stem for securing the mounting bar and the mounting plate to the measuring device.