AIR-ZENITH 220PSI Digital Air Pressure Gauge.
■ Comes with 1x pressure sending unit.
■ Gauge Display: 0 to 220 PSI (Factory Default) or 0 to 15.2 BAR.
■ Gauge can be mounted in any 2-1/16″ (52mm) diameter hole with included mounting bracket.
■ By adding an optional SPDT (Single Pole, Double Throw) switch in between 2 pressure sending units, 1 gauge can read from 2 air sources.
■ NOTE: Gauge display will be flashing on and off as a warning when air pressure is over 220psi. This feature can not be turned off as a safety feature.
■ Bonus Feature: This gauge will check and display your system Voltage for the first 30 seconds.