Our highly reliable analog gauges are suitable for test, laboratory, and production applications. The analog pressure gauge has a dial face that displays readings provided through sensor technologies. Analog gauges use mechanical deflection, thin film, strain gauge or piston sensors to indicate pressure changes. The analog vacuum gauge is a workhorse tool, which measures below-atmospheric pressure. A vacuum test gauge can perform convenient analog field calibrations. Let us be your premier provider of gauges from trusted names in pressure, such as Additel, US Gauge, Ashcroft, and Dwyer Instruments.