RS 232 Cable

Pressure meters are instruments that can gauge pressure levels in different systems. Their form factor varies based on the type of matter the instrument needs to measure from gas to liquid to steam. Vacuum meters on the other hand are instruments that measure pressure levels in any space (vacuum) that has a lower pressure than that of its surroundings, or less than the normal atmospheric pressure, such as in HVAC systems or research laboratory facilities.

Lutron develops and produces its own line of handheld force gauges and torque meters. Force gauges are devices that measure the force applied to objects, whereas torque meters measure forces that cause rotation.

A power analyser, sometimes referred to as a digital power factor analyser, is an electronic device used for evaluating and measuring the flow and quality of electrical power in both AC and DC systems.