9 Best Vacuum Gauges

Last Updated September 2020 Based on 4403 Reviews
2
Bosch SP0F000050 Style Line 2' Mechanical Vacuum/Boost Gauge (Black Dial Face, Black Bezel)
Actron Bosch SP0F000050 Style Line 2" Mechanical Vacuum/Boost Gauge (Black Dial Face, Black Bezel)
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9.4 Greet
Product Highlights
  • Standard 2" black dial face for 2-1/16" openings
  • 0-30 in. Hg Vacuum scale, 0-20 PSI Boost with 270 degree sweep
  • Features a black bezel with removable black mounting panel
  • 72" tubing and fittings included
  • Includes mounting hardware and 12 volt internal back lighting
3
Supco VG64   Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4' Male Flare Fitting Connection
Supco Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4" Male Flare Fitting Connection
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9.1 Greet
Product Highlights
  • Vacuum gauge with ultra-fine resolution (0.5 to 1000 micron), and a 0-12,000 micron vacuum range for accurate pressure measurement during system evacuation, and high-precision laboratory tests
  • Programmable, audible and visual alarm for high and low vacuum indicates when threshold is reached
  • Backlit, LCD digital display of seven international units including microns, Pascal, and PSI, and a 1/2-second response time
  • Auto shut-off eight hours after alarm activation, and when alarm is disabled
  • Built-in hanging apparatus for maneuverability
4
Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30' Hg Vacuum-0-30 psi/kpa,2-1/2' Dial Display, +/-1.5% Accuracy, 1/4' NPT Bottom Mount
Winters Instruments Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-30 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount
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8.9 Very good
Product Highlights
  • Brass wetted parts for measuring non-corrosive liquid and gas pressure
  • Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance
  • Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar)
  • Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges
  • Lower mount or center back male connection with 1/8", 1/4", or 1/2" NPT rate with restricted orifice
5
DigiVac BPG Bullseye Precision Gauge, Portable Hands-Free Micron Meter, Measures in 12 Vacuum Units (Inches of Hg, Torr, mBar)
DigiVac DigiVac BPG Bullseye Precision Gauge, Portable Hands-Free Micron Meter, Measures in 12 Vacuum Units (Inches of Hg, Torr, mBar)
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8.8 Very good
Product Highlights
  • The Micron Vacuum Meter that expert HVAC technicians rely on
  • Pinpoint the root of the problem and guarantee reduced call backs with the only micron gauge with analytics that differentiates a leak or a wet system
  • Shows pump down progress of a system over 1 minute to 24 hours to quickly determine if a leak check should be performed
  • Robust, Accurate and serviceable - this gauge won't let you down, with accuracy from -14F to 120F
  • 1/4" Male Flare fitting and includes YJ part 69071 1/4" female to female flare adapter and rugged carrying case
6
Winters PCT Series Stainless Steel 304 Dual Scale Contractor Pressure Gauge, 30'Hg Vacuum/kpa, 4-1/2' Dial Display, +/-1% Accuracy, 1/4' NPT Bottom Mount
Winters Instruments Winters PCT Series Stainless Steel 304 Dual Scale Contractor Pressure Gauge, 30"Hg Vacuum/kpa, 4-1/2" Dial Display, +/-1% Accuracy, 1/4" NPT Bottom Mount
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8.4 Very good
Product Highlights
  • Economical 4-1/2" stainless steel case gauge
  • Case is made of stainless steel 304
  • Zero adjustment screw
  • CRN registered
  • 5 year warranty
7
Racor RK19671 Bottom Mount Vacuum Gauge
Racor Racor RK19671 Bottom Mount Vacuum Gauge
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8.2 Very good
Product Highlights
  • For turbine series filters
  • Contains: Stainless Steel T-Handle
  • Replaces: RK111669, RK111969, RK23284
  • Fit Type: Vehicle Specific
8
Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30' Hg Vacuum-0-15 psi/kpa,2-1/2' Dial Display, +/-1.5% Accuracy, 1/4' NPT Bottom Mount
Winters Instruments Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-15 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount
More info
7.8 Good
Product Highlights
  • Brass wetted parts for measuring non-corrosive liquid and gas pressure
  • Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance
  • Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar)
  • Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges
  • Lower mount or center back male connection with 1/8", 1/4", or 1/2" NPT rate with restricted orifice
9
PIC Gauge 202L-158A 1.5' Dial, 30'/0 hg Vacuum psi Range, 1/8' Male NPT Connection Size, Center Back Mount Glycerine Filled Pressure Gauge with a Stainless Steel Case, Brass Internals, Stainless Steel Bezel, and Polycarbonate Lens
PIC Gauges PIC Gauge 202L-158A 1.5" Dial, 30"/0 hg Vacuum psi Range, 1/8" Male NPT Connection Size, Center Back Mount Glycerine Filled Pressure Gauge with a Stainless Steel Case, Brass Internals, Stainless Steel Bezel, and Polycarbonate Lens
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7.5 Good
Product Highlights
  • Stainless Steel Case and Bezel
  • Brass Internals and Connection
  • Phosphor Bronze Bourdon Tube
  • Liquid Filled
  • Plastic Lens
10
PIC Gauge 101D-158A 1.5' Dial, 30'/0 hg Vacuum psi Range, 1/8' Male NPT Connection Size, Bottom Mount Dry Pressure Gauge with a Black Steel Case, Brass Internals, Chrome Bezel, and Plastic Lens
PIC Gauges PIC Gauge 101D-158A 1.5" Dial, 30"/0 hg Vacuum psi Range, 1/8" Male NPT Connection Size, Bottom Mount Dry Pressure Gauge with a Black Steel Case, Brass Internals, Chrome Bezel, and Plastic Lens
More info
7.1 Good
Product Highlights
  • Black Steel Case With Chrome Bezel
  • Brass Socket And Movement
  • Phosphor Bronze Bourdon Tube
  • Dry Non-Fillable
  • 3-2-3% Accuracy

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