Best Vacuum Gauge in 2022 [*Top Picks*]

Looking for the best vacuum gauge on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

6080 Reviews Scanned

  • HFS (R) Carburetor Carb Valve Fuel Pump Pressure & Vacuum Tester Gauge Test Kit
    Bestseller #1
    HFS (R) Carburetor Carb Valve Fuel Pump Pressure & Vacuum Tester Gauge Test Kit (1115)
      [PRESSURE GAUGE]: Test fuel pump output pressure to 10PSI. Read engine vacuum to 28" HG. [KIT INCLUDES]: Comes with large 3-1/2" diameter gauge and 24" long vacuum hose. [ADAPTERS]: Adapters suits for most vehicles. [APPLICATION]: Check carburetor settings and valve adjustments. [PACKAGE]: Packed in a blow-molded case for easy storage and transport, with product instructions is included.
  • CPS VG200: Vacuum Gauge with Digital LCD Display
    Bestseller #1
    CPS VG200: Vacuum Gauge with Digital LCD Display (8323)
      ACCURATE - Calibrated to strict NIST standards for best-in-class accuracy and reliability. SMART DESIGN - Advanced sensor design with self-heated thermistor bridge and automatic temperature compensation. SIMPLE TO CLEAN - Field cleanable sensor designed to withstand 400 Psi of positive pressure. EASY TO READ - Continual digital readout of evacuation process on large, easy to read 5-digit LCD display. USER SELECTABLE UNITS - Choose between microns, torr, in/hg or mBar.
  • HFS (R) Oil Filled Vacuum Pressure Gauge - SS/Br 1/4
    Bestseller #1
    HFS (R) Oil Filled Vacuum Pressure Gauge - SS/Br 1/4" NPT Lower Mount -30HG/0 (2-1/2") (1115)
      [MATERIAL]: Housing Material: Stainless Steel; Connection: Copper Alloy; Movement: Copper Alloy; Bourdon Tube: Copper Alloy; Window: Polycarbonate; [SIZE]: Dial Size: 2.5"; Thread:1/4" MNPT; [ACCURACY AND SCALE]: +/- 3% ; PSI and Bar; [Liquid Filling]: Glycerin; [APPLICATION]: Normal Ambient Temp.:-4F to +140F (-20C to +60C);It is suitable for places with severe vibration,the damping liquid (glycerin) can resist the vibration of working environment and reduce the pulsating effect of medium pressure.
  • MEASUREMAN 2-1/2
    Bestseller #1
    MEASUREMAN 2-1/2" dial, 1/4"NPT Lower, Glycerin Filled, Stainless Steel case, Brass Inside, 30inHg/-100kpa-0 (815)
      For measuring the vacuum of gas, air, suitable for vacuum pump, vacuum tank or other vacuum system 2-1/2" dial size, 1/4"NPT lower mount, Vacuum range: -30"Hg/-100kpa-0 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection, Accuracy: +/-3-2-3%,
  • Fieldpiece MG44 - Wireless Vacuum Gauge
    Bestseller #1
    Fieldpiece MG44 - Wireless Vacuum Gauge (10771)
      Wireless Vacuum Gauge Reliable, leak-proof seal Reversible angled coupler and new cylindrical design are easier to fit into tight spaces View from up to 1000 ft away via the Job Link mobile app, on the Fieldpiece SMAN Refrigerant Manifold, or direct from the MG44's display The new larger backlit LCD screen is easier to read and its dot-matrix display shows more info including a bar graph, rate, and rate meter
  • OTC 5613 Vacuum/Pressure Gauge Kit
    Bestseller #1
    OTC 5613 Vacuum/Pressure Gauge Kit (386)
      Ideal kit for testing vacuum lines and components Accurately tests low-pressure fuel systems Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets Pinpoint hard to find problems such as cracked lines Kit comes complete with adapters for most applications; sturdy blow molded hard case with removable lid keeps contents protected and secure when not in use
  • BTSHUB Fuel Pump & Vacuum Tester Gauge Leak Carburetor Pressure Diagnostics Tool Kit
    Bestseller #1
    BTSHUB Fuel Pump & Vacuum Tester Gauge Leak Carburetor Pressure Diagnostics Tool Kit (258)
      Professional Tester Kit: Fuel Pump Pressure & VacuumTester Gauge Kit, Carburetor Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts; Diagnose leaking valves, incorrect timing, leaky intake manifolds, and clogged mufflers. Fuel pump operating pressures up to 10 PSI (0.7 Bar), Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSI (0-0.7 kg/cm²) pressure Applications: This tester will test fuel pump pressure and all vacuum operated devices, 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test Easy-to-use: Instruction manual included; Includes a variety of adapters ideal for most vehicles; 4-inch (10.2cm) diameter pressure gauge with color-coded measurement scales, 1.2-inch (3cm) thickness with rubber side notches, easy to read and grip; Extra-long rubber hose and 14mm/18mm manifold adapter; Rubber hose 40 PSI (2.8 Bar) maximum working pressure Easy Storage: All the tools are well organized in a storage case for easy transportation, simple storage, and quick identification Package Includes: 1x Gauge,1x 24-inch long rubber hose 40 PSI,1x brass cone adapter,2x plastic connector,1x 1/4" x18 male to 1/8" -27 female brass adapter,1x 1/8”-27 male to 7/32" barbed brass fitting adapter,1x 1/8"-27 female to 3/8" male brass adapter,1x T-type 7/32" barded fitting adapter
  • Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4
    Bestseller #1
    Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4" Male Flare Fitting Connection , Grey (386)
      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
  • YELLOW JACKET 69020 Omni Digital Vacuum Gauge with 1/4
    Bestseller #1
    YELLOW JACKET 69020 Omni Digital Vacuum Gauge with 1/4" Coupler (269)
      Audi and visual signal when target vacuum level is reached Electronic paper display for clean visibility - even in direct sunlight Rich and intuitive user interface - turn it on and its ready to use with default settings Automatic power down and time out Power savings - multiple time-out selections
  • Elitech VGW-760 Wireless Digital Vacuum Gauge Micron Gauge for HVAC Micron Meter Refrigerant Vacuum Meter Leakage Test 1/4
    Bestseller #1
    Elitech VGW-760 Wireless Digital Vacuum Gauge Micron Gauge for HVAC Micron Meter Refrigerant Vacuum Meter Leakage Test 1/4" SAE (387)
      UPGRADED ELITECH TOOLS APP(ioS and Android): An intergraded app, that allows users to manage all Elitech tools such as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent. WIDE MEASUREMENT RANGE & HIGH ACCURACY: Used to test system leak and discern vacuum pump quality of the evacuation in an HVAC and refrigeration system; accurate measurements from 19,000 Microns (atmosphere) to 0 Micron. Accuracy: ±10% or ±10 Micron MULTIFUNCTIONAL DESIGN: Settable high/low pressure alarms, notifications will be sent when readings go beyond the predetermined value. The data can be recorded and exported in Excel and PDF format. EIGHT MEASUREMENT UNITS: Easy conversion between 8 measurement units: inHg, Torr, psi, mbar, mTorr, Pa, micron, Kpa. HIGHER PROTECTION LEVEL(IP65 Rated): ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant is caused by refrigerant bottle blasting. 24/7 US Technician Support via Email and Phone.
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