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Now In: Shop EquipmentAir Conditioner EquipmentRobinair → Robinair Digital Micron Gauge - RAVG-1
Robinair Digital Micron Gauge - RAVG-1

Robinair Digital Micron Gauge - RAVG-1

Robinair Digital Micron Gauge - RAVG-1

Price: $164.06

Robinair proudly introduces one of the most sophisticated Digital Micron (vacuum) Gauges available for field service. This gauge is compact and can be used anywhere. 

The RAVG-1 employs a sophisticated MEMS Pirani type sensor that directly measures flow. Unlike all other field service gauges on the market, the RAVG-1 is NOT affected by temperature.

The RAVG-1 measures vacuum from Atmosphere to 10 microns in 6 different scales, and can withstand overpressure beyond 30 bar. The unit employs an industry first multi-color backlight that functions as an instant go/no go indicator of acceptable vacuum or leakage.


  • High Resolution and unique LED backlight indicator make precision readings easy 
  • Patent Pending design, employs a sophisticated MEMS Pirani sensor 
  • Ranges from Atmosphere down to 10 microns 
  • Measure vacuum in Microns, mmHg, inHg, mBar, Pascals or Torr 
  • Extremely accurate at low micron levels Impact and water resistant case with protective Rubber boot
  • Rapid response to changes in vacuum 
  • Large easy to read five digit display 
  • Auto shut off prolongs battery life 
  • Battery powered 
  • Integrated “magnetic” hook 
  • What's Included: carrying case and tee adapters or in-line connections (1/4" MFL x 1/4" MFL and 1/4" FFL x 1/4" MFL versions)


  • Operating Range: Atmosphere to 10 Microns
  • Resolution: As low as 5 Microns/ 0.005mmHg / 0.002inHg / 0.007mBar / 0.66Pa / 0.005Torr
  • As low as +/- 5 % of RDG Accuracy
  • Over Pressure: ~ 31 Bar/450 psi
  • Measuring Units: Microns / mmHg / inHg / mBar / Pa / Torr 
  • Display: 5 digit STN LCD, 50 x 30 mm with tricolor, LED backlight
  • Power Supply: 3 x size “AAA” 1,5 V Batteries 
  • 1/8"-27 NPT Male Input Connection

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