BluVac Professional Digital Vacuum Gauge


The AccuTools® BluVac Professional Digital Vacuum Gauge is a state-of-the-art digital vacuum gauge utilizing patented technology to deliver the highest accuracy and resolution available.

The BluVac Pro builds upon the success of the original BluVac, with additional display units (PSI and inHg), an Evacuation Progress Indicator, Saturation Temperature Display, and a Leak Rate Indicator in either units/second or units/minute.

Most importantly, the BluVac Pro's unique Rise Time Analyzer can consistantly ensure proper evacuation, providing a PASS or FAIL indication in as little as 15 seconds. This elimates the need to wait for the completion of a manual rise-time test.

Operating for up to 300 hours on a single 9V alkaline battery, the BluVac Pro sports a large 1/2" numeric display and a bright blue backlight. The BluVac Pro measures from 0—25,000 microns with 0.1 micron resolution below 10,000 microns.

The BluVac Pro has two programming modes -- Evacuation and Rise Time Testing -- dramatically increasing your productivity on the job. Its Vacuum Leak Rate indicator shows both evacuation progress, and assists in determining the presence of leaks or moisture. Also included are Ambient and Saturation Temperature Indicators, accurate to within 0.2°F (0.1°C).

The Evacuation Progress Indicator show increasing vacuum even while the pressure exceeds 25,000 Microns.

Innovative Oil Sensor and Self-Diagnostics ensure accuracy. The BluVac series of digital vacuum gauges are the only field-calibratable vacuum gauges that require no special equipment for calibration.

What's Included

  • BluVac Professional Digital Vacuum Gauge
  • Protective Rubber Boot
  • Detachable Swivel Hook
  • Battery (One 9V Alkaline)
  • Instruction Manual

  • 0 to 25,000 Micron Range with 0.1 Micron Resolution less than 10,000 Microns
  • Measures Vacuum in Microns, Pascals, Millibar, Millitorr, mmHg, PSI, and InHg
  • Large, high-visibility back-lit LCD display
  • Programmable Evacuation and Rise Time Analyzer with unique alarm feature
  • Long Battery Life — Up to 300 Hours on One 9V Alkaline Battery
  • “Analog” Vacuum Level Bar Graph
  • Evacuation Progress Indicator
  • Vacuum Leak Rate, Ambient Temperature, and Saturation Temperature Indicator
  • Automatic Oil Sensor
  • Measures Temperature in Fahrenheit and Celsius to 0.1°
  • Built-in memory retains all previous settings
  • Rugged, Compact Design — About the Size of a Manifold Gauge
  • Calibration Self Test — Can be field calibrated with no special equipment
  • Sensor withstands overpressure up to 500 PSI
  • Ideal for HVAC/R Service and Industrial Use

Range0 – 25,000 Microns
(3333.1 Pa, 33.331 mBar, 25,000 mTorr, 25.000 mmHg,
0.48341 PSI, -28.037 inHg)
Vacuum Accuracy5% of Reading +/- 5 Microns
Vacuum Resolution0.1 Micron (@ 0.0 to 9,999.9 Microns)
1 Micron (@ 10,000 to 25,000 Microns)
ProgrammingEvacuation Timer
Rise Time Analyzer
Maximum Overpressure500 PSI
Temperature Accuracy0.2°F (0.1°C)
Temperature Resolution0.1°
Warm-up TimeInstant
Response TimeInstant
PowerOne 9V Alkaline Battery
Battery LifeUp to 300 Hours
Operating Temperature10°F – 122°F (-12°C – 50°C)
Weight7 oz. (200g)
including Battery, Boot and Swivel Hook
Dimensions3.5” x 3” x 1.25”
(9cm x 7.5cm x 3cm)
Vacuum Port Fitting¼” Male Flare – Nickel Plated for Durability with Dust Cap
U.S. Patent Nos.8,504,313 and 8,768,633