Analog Panel Meters are instruments that measure variables such as pressure, flow, temperature, speed, current and voltage. They display values on a dial with a moving pointer or needle. Analog panel meters are available with one or more channels and measure one or more variables in different units. Analog panel meters measure single or three phase power. Analog panel meters feature a range of measurements such as 0 - 4 mA or 0 - 10 VDC.