Vacuum Gauges
Fieldpiece offers both accessory head and standalone digital vacuum gauges. Both types are thermistor-based, and digitally measure a vacuum of 50 to 2000 microns. Used inline with your vacuum pump, these gauges measure the deep vacuum required to evacuate systems of moisture and other contaminants. The rugged sensors are designed to withstand pressures up to 500 psi (3400kPa) so that no damage occurs when exposed to full system pressures. Visit the Vacuum Gauge page now and click on the gauge that’s right for the way you like to test.


The AVG2 vacuum gauge accessory head has a 50 to 2000 micron Hg (microns of mercury) range  with a resolution of 1 micron and LEDs to show an increase, a decrease and a stable vacuum pressure.

Digital Vacuum Gauge Accessory – AVG2

The Fieldpiece Digital Vacuum Gauge Accessory, model AVG2, is a thermistor based digital multimeter accessory that digitally measures a vacuum of 50 to 2000 microns and converts that reading into millivolts DC on your compatible DMM or our electronic handle and data logger. LEDs provide a pump down indicator showing progress from atmospheric pressure. The sensor has been designed to withstand pressures up to 500 psi (3400kPa) so that no damage to the AVG2 will occur if it is exposed to full system pressures.

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The Fieldpiece Digital Vacuum Gauge, model SVG2, is a thermistor-based, standalone instrument that digitally measures a vacuum of 50 to 2000 microns.

Digital Vacuum Gauge – SVG2

The Fieldpiece Digital Vacuum Gauge, model SVG2, is a thermistor-based, standalone instrument that digitally measures a vacuum of 50 to 2000 microns. Used inline with your vacuum pump, the SVG2 measures the deep vacuum required to evacuate systems of moisture and other contaminants. The LCD display provides a pump down indicator showing progress from atmospheric pressure. It features an ergonomic design with a ruggedized rubber boot, as well as high and low alarms with visual and audio indicators. The sensor is designed to withstand pressures up to 500 psi (3400kPa) so that no damage to the SVG2 will occur when exposed to full system pressures.

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