Digital Vacuum Gauges

DV-22N Digital Vacuum Gauge

• Reads vacuum units in micron, psia, inhg,
  mbar, pascal, torr, and mtorr
• Effective range: 20 to 9,000 microns
• Low battery indicator
• Leak proof with O-ring coupler
• Ambient temperature: 32° to 120°F
• Digital display with solid state circuitry
• Powers off after 10 minutes of no use
• Sealed touch buttons
• Retractable hanging hook
• Uses (1) 9V battery (not included)
• 12-Month warranty