9 Best
Automotive Air Conditioning Gauges
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Product Highlights
- Made of great quality materials, flexible hose and accurate gauge, and can be used for a long term
- With small size and light weight, convenient for you to carry and store in the car trunk
- A gauge is included, high refrigerant adding efficiency, great rust- proof and non- leaking performance
- Our recharge hose is perfect to refrigerants for car air conditioners for better refrigeration
- The operation method is simple, which brings convenience to your refrigerant filling work
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Product Highlights
- Three-way hoses: includes a 3pc, 1.52m freon charging hose with 3 colors for easy recognition, red for high pressure, blue for low pressure, and yellow for the refrigerant bottle.
- Durable construction: made from solid brass, aluminum, pvc, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. includes a detailed parts diagram and step by step instructions for diy novices.
- A/c diagnostics: professional 3-way air conditioning diagnostic manifold gauge set for r134a, r12, r22, and r502 refrigerants. designed for checking pressure in ac lines, leak determination, ac charging, recovery work. and complete evacuation & recharges.
- Advanced pressure gauges: blue gauge (low): 0-250 psi, red gauge (high): 0-500 psi. extra-strength hoses with burst pressure at 3000psi, max working pressure: 600psi. celsius degree units with an easy-to-read instrument panel.
- A complete tool kit: 1pc 3-way gauge (6.4mm male), 3pc hoses (6.4mm female), 2pc quick couplers (6.4mm male), 1pc acme adapter (6.4mm male to 12.7mm female)
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Product Highlights
- 3xhose（red，yellow，blue ）:red for high pressure, blue for low pressure,yellow for the refrigerant bottle.
- Durable rubber gauge cover for added support and protection, comes with back hook for hanging the manifold gauge in place
- This complete diagnostic r134 r12 r22 r404 gauge set for the air condition systems features read easily with extra-large windows, display temperature in celsius and give readings
- Diaphragm valves with swivel seals for more positive seal and less wear, pressure in psi measurement
- Made from solid brass + aluminum + pvc + plastic, so it can be much more durable and stand up to frequent use and accidental damage, suitable for professional auto mechanics
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Product Highlights
- 3 working modes: this digital manifold gauge has 3 common working modes, namely refrigeration pressure mode, vacuum percentage mode, and leak detection mode, which is convenient and practical.
- Other functions: by default, the system will automatically shut down after being idle for 10 minutes, and users can also cancel this function, and short press the button to turn on and off the backlight.
- Applicable scene: widely used in automotive air conditioning, household air conditioning, refrigerated rooms, and refrigeration equipment, real time testing of pressure to obtain relative temperature.
- Detection range: the ac manifold pressure gauge has a testing range of 0kpa to 6000 kpa, and supports kpa, bar, psi, inhg, kgf/cm² unit switching, ℃ and ℉ switching to meet different needs.
- High accuracy: the manifold pressure gauge adopts advanced digital circuits and high accuracy pressure sensors (0.5%), built in 90 types of refrigerants and corresponding temperature gauge data.
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Product Highlights
- ℌtime-saving two meters: with this ac gauge set r134a, you can diagnose the refrigeration system for all car air conditioners and perform diagnostic checks for ac charging, without switching tools. it is multifunctional and easy to use, so you can quickly troubleshoot commercial and home air conditioner problems and return to work.
- ℌdurable and reliable: great for auto mechanics, this ac gauge set r134a can withstand frequent use and accidental drops, thanks to its solid brass, aluminum, pvc and abs construction.
- ℌefficient performance: experience accurate refrigerant testing, charging, and evacuation with ease using this ac gauge set r134a. the intuitive design and easy-to-read display temperature in celsius make it suitable for versatile applications in the automotive industry, home, or industrial settings.
- ℌsimplified usage: this ac gauge set r134a is designed for easy operation with on-point color coding on gauges, hoses, and valves. its blue color marks the low pressure, red color marks high voltage, and yellow is the refrigerant bottle. it comes with 3 colored refill hoses for your convenience.
- ℌeffortless performance: achieving an efficient and smooth operation, this ac gauge set r134a is a great tool set for testing and recharging your car's air conditioning system. its fine workmanship and accurate readings ensure a perfect user experience, making it a must-have for every car owner.
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Product Highlights
- 3 pcs reinforced hoses: our ultra-long 5-foot freon hoses come in a set of three and are made of pvc with four reinforced layers. they can withstand pressures of up to 600 psi, with a burst pressure of 3000 psi. plus, the hose interface is equipped with anti-slip sealing gaskets that prevent loosening during operation, greatly reducing the risk of leakage and waste.
- Sturdy build for endurance: this heavy-duty ac gauge set is made of solid brass, aluminum, pvc, and plastic, ensuring strength, longevity, and sealing. the tools have been designed and tested for durability.
- Compatible with 4 types of refrigerants: our professional three-way manifold gauge set is compatible with r134a, r12, r22, and r502 refrigerants. the ac gauge set is suitable for automotive car hvac, household air-conditioning, and refrigerator maintenance. you can easily enjoy the diy operation process at home.
- Accurate and precise gauges: this gauge combines a dry and liquid-filled design with a dry dial to improve winter performance. the calibration screws ensure ±1.6% accuracy, and fahrenheit temperature units make for easy reading. plus, the sight glass design allows you to see the flowing liquid refrigerant during filling.
- Complete ac gauge set: 1 x 3 valve gauge, 2 x quick couplers, 1 x adapter (1/4sae to 1/2acme), 1 x can tap, 3 x 5 ft hose (600～3000 psi), 1 x instruction manual, 1 x hook, 3 x gasket, 1 x fitting. a complete ac manifold gauge set makes your refrigerant recovery and filling easier! enjoy hassle-free setup and operation as you nip your hvac problems in the bud.
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Product Highlights
- Easy to operate and install,strong sealing for durability and safety.necessary tools for hvac,car air condition maintenance and coolant or freon adding.
- Refrigerant anti blowback fittings refrigeration charging hoses valve discharge conditioning refrigerant charging refrigerant discharge recharge yellow jacket interdynamics conditioning recharge bundle refrigerant liquid hose
- 60 inch long,1/4 inch yellow,blue,and red hoses feature a 600 psi working pressure and 3000 psi burst pressure - ideal for standard refrigerants
- Refrigerant charging hose with compact ball valve deigned to meet 1/4" sae requirement for refrigerant permutation, fit most refrigerants like r134a, r22, r12, r502,r404.standard 1/4 inch female flare fittings with a valve core depressor and 45°bend on one end for convenient access to the system
- Satisfactory service, if you have any questions, please feel free to contact us by email!we will solve it for you in the first time!
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Product Highlights
- 4 pcs reinforced hoses: our ultra-long 5-foot freon hoses come in a set of four and are made of pvc with four reinforced layers. they can withstand pressures of up to 800 psi, with a burst pressure of 4000 psi. plus, the hose interface is equipped with anti-slip sealing gaskets that prevent loosening during operation, greatly reducing the risk of leakage and waste.
- Sturdy build for endurance: this heavy-duty ac gauge set is made of solid brass, aluminum, pvc, and plastic, ensuring strength, longevity, and sealing. the tools have been designed and tested for durability.
- Compatible with 4 types of refrigerants: our professional four-way manifold gauge set is compatible with r134a, r12, r22, and r410a refrigerants. the ac gauge set is suitable for automotive car hvac, household air-conditioning, and refrigerator maintenance. you can easily enjoy the diy operation process at home.
- Accurate and precise gauges: this gauge combines a dry and liquid-filled design with a dry dial to improve winter performance. the calibration screws ensure ±1.6% accuracy, and fahrenheit temperature units make for easy reading. plus, the sight glass design allows you to see the flowing liquid refrigerant during filling.
- Complete ac gauge set: 1 x 4-valve gauge, 2 x quick couplers, 3 x adapter (1/4sae to 1/2acme, 1/4 to 5/16sae, 5/16 to 1/4sae), 4 x 5 ft 800～4000 psi hose, 1 x valve core wrench, 1 x screwdriver, 1 x hook, 4 x gasket, 2 x o-ring, 2 x sealing gasket, 3 x fitting, 1 x manual. a complete ac manifold gauge set makes your refrigerant recovery and filling easier! enjoy hassle-...
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