Best Air Conditioning Gauges Comparisons and Specifications

F2C 3.5CFM 1/4HP HVAC Air Vacuum Pump Kit with/AC Refrigeration Gauge


  • High Efficiency and Low Noise;Heavy-duty Aluminum Alloy Casing
  • Oil Drain Plug Positioned at Bottom of Oil Reservoir
  • Internal High Volume Cooling Fan for Extended Use;Exhaust Port with Exhaust Cap
  • Oil Sight Glass For Monitoring Oil Levels;Comes With a Bottle of Vacuum Oil
  • ON/OFF Switch; Non Slip Cushion Handle
  • FOLDING : No
  • BRAND : F2C

Raomdityat 4 Way AC Diagnostic Manifold Gauge Set Ideal For R410A R22 R134A HVAC


  • Works for R410, R22, R134a, Blue Gauge : 0-550 PSI, Red Gauge : 0-750 PSI
  • Yellow, Red and Blue 60" long charging hose R22, R134A, R410 SAE
  • Black 60" long charging hose R22, R134A, R410 SAE
  • Burst pressure: 4000PSI, Max working pressure: 800PSI
  • No instruction, Fittings included: 2 x quick coupler, 4 x 60" hose, 1 x adapter, 1 x adapter , 1 x can tap, 1 x valve core wrench
  • FOLDING : No
  • BRAND : Raomdityat
  • MODEL : Raomdityat
  • SHIPPING WEIGHT : 7.25 pounds
  • ITEM WEIGHT : 7.25 pounds
  • PACKAGE DIMENSIONS : 13.9 x 11.8 x 3.5 inches

Manifold Gauge Set for R134A


  • 【Prevent Leakage】 Because the three-color hose connector of R134A manifold gauge set is made of nylon, which is high wear resistance, to avoid leakage of R134A, R12 refrigerant, avoid environmental and health problems, and protect your car A/C equipment when using.
  • 【Sight Glass Design】 R134A manifold pressure gauge is suitable for your car A/C system. And sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant. Low-pressure gauge: -30 to 240 psi, high-pressure gauge: 0 to 500 psi, it will help you get accurate readings in a short time.
  • 【Durable 3-color Hose】 The hose is made of rubber material, which is very flexible and durable, and it is not easy to be damaged, and extend the service life of the gauge set. Before use, please connect the blue hose to the low-pressure connector, the red hose to the high-pressure connector, and the yellow hose to the charge/release connector.
  • 【Detailed Instructions】 The detailed instructions introduce how to vacuum, recharge the refrigerant. Even if you are not a professional auto repairman, you can also independently diagnose, repair your car A/C, just follow the instructions. Hard plastic plate instructions can be hung, waterproof and durable manual for long-term use.
  • 【What Will You Get?】 A/C diagnostic manifold gauge set for R134A, 3-color hose, red* blue quick connector coupler, universal bottle opener, dual end screwdriver, value core wrench, consumable accessories, the professional instructions, plastic tote box.
  • SHIPPING WEIGHT : 6.8 pounds
  • ITEM WEIGHT : 6.8 pounds
  • SPECIAL FEATURES : Waterproof, Power Folding, Easy to clean, Portable, Safe, High-quality
  • PRODUCT DIMENSIONS : 11.8 x 13.8 x 3.6 inches

Orion Motor Tech 3FT AC Diagnostic Manifold Freon Gauge Set for R12

Orion Motor Tech

  • 🕛 Professional AC diagnostic manifold gauge set for R12, R22 R502 refrigerants.
  • 🕒 Include 3 color freon charging hose, high & low pressure.
  • 🕡 Easy to read instrument panel. Solid brass connections. 1 year warranty.
  • 🕤 2500 PSI burst pressure, 500 PSI maximum working pressure, celsius degree unit.
  • 🕚 Package Include: 1pc gauge , 3pc hoses . NOTE: there are NO couplers, ACME adapters and instruction in the package.
  • FOLDING : No
  • BRAND : Orion Motor Tech
  • SHIPPING WEIGHT : 3.41 pounds
  • ITEM WEIGHT : 3.41 pounds
  • PRODUCT DIMENSIONS : 10 x 3.9 x 6.7 inches