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JB Industries DVR-22 Digital Vacuum Gauge

Save 24%
Original price $287.70
Current price $219.99
Currently 3 in stock.

JB Industries DVR-22 Digital Vacuum Gauge

The easy-to-use DVR-22 Digital Vacuum Gauge, features a robust Thermistor-based sensor that allows service technicians to accurately measure vacuum levels in refrigeration and air-conditioning systems.


  • Measures vacuum levels in HVAC equipment
  • Brass female 1/4” flare fitting easily attaches to common system fittings; Includes an angled adapter fitting for alternate positioning and improved visibility
  • Large back-lit LCD display is easy to read
  • Intuitive design saves the lowest vacuum reading
  • Adjustable auto-off feature, long run-time, and battery life indicator
  • Four button interface offers easy setting adjustments
  • Durable plastic housing
  • Thermistor sensor for accurate vacuum measurements and easy cleaning
  • 1 year warranty
  • Made in the USA



Vacuum Range: 10,000 micron – 20 microns
Resolution: Varies based on depth of vacuum. 1 micron
resolution (below 70 microns)
Sensor type: Thermistor
Vacuum units: Microns, Torr, mTorr, PSIA, mBar,
Pascals, InHg,
Power Supply: Three AA batteries (included)
Battery Life: Approximately 55 hours
Operating Temperature: +32°F to 122°F (0°C to +50°C)
Storage Temperature: +14°F to 140°F (-10°C to +60°C)
Humidity: 85% RH @113°F (45°C), non-condensing
Display: Backlit LCD
Backlit LCD: 9.5 oz

DVR-22 Flyer

Operating Manual