A wide variety of tools exist which serve such functions, ranging from simple pieces of material against which sizes can be measured to complex pieces of machinery. Depending on usage, a gauge can be described as "a device for measuring a physical quantity", for example "to determine thickness, gap in space, diameter of materials, or pressure of flow", or "a device that displays the measurement of a monitored system by the use of a needle or pointer that moves along a calibrated scale".
A temperature gauge is a device used to indicate the temperature of the item or space being monitored. The display can be an analog dial, an analog range or a digital readout. Common methods of measuring temperature include bimetallic strip (the bending of which increases with temperature) and the thermocouple which produces an electronic voltage that depends on the temperature.
Features - 30-300 deg Temperature Gauge for STME & EL
- Made with high quality material
Specifications - Length: 4.9"
- Width: 3.5"
- Height: 2.6"
- SKU: PTSWN28699