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.
Some anemometers have what looks like a small fan in place of the cups or propeller. As the wind blows, it spins the fan blades and a tiny generator to which they're attached, which works a bit like a bicycle dynamo.echanical anemometers. Some of the simplest anemometers work in exactly this way. They're little more than an electricity generator mounted in a sealed-up metal cylinder with an axle protruding upward from it. On top of the axle, there are several large cups that catch the wind and make the generator spin around.