UpLULA Speed Loader- 9mm to 45ACP. The UpLULA is a military-grade universal pistol magazine loader and unloader designed for loading and unloading virtually all* 9mm Luger up to .45ACP magazines, single and double stack and 1911s of all manufacturers. It will also load most .380ACP double-stack mags.
NON-CONTACT TONOMETRY The non-contact tonometer is an applanation tonometer and works on the principle of a time interval. Measuring the time it takes from the initial generation of the puff of air to where the cornea is exactly flattened (in milliseconds) to the point where the timing device stops.
Differential Manometer. an instrument for the determination of pressure differences (gradients); it is also used to determine from pressure gradients the levels of liquids and the flow rates of liquids, vapors, or gases.ifferential manometer. (engineering). An instrument in which the difference in pressure between two sources is determined from the vertical distance between the surfaces of a liquid in two legs of an erect or inverted U-shaped tube when each of the legs is connected to one of the sources.