10 Best
Digital Air Conditioning Gauges
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Product Highlights
- Built-in 32-bit digital processing unit and high-precise data acquisition unit, high data and stability.
- Long-life valve-switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.
- The instrument uses high-strength s and flexible-slip silicone design, the whole machine is solid and comfortable to hold.
- Large-size lcd display, backlight support, data display clear and easy to read, convenient light operation.
- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data.
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Product Highlights
- Convenient to use --the refrigerant meter and the vacuum gauge are switched to each other.
- Quality battery --- with battery low voltage prompt, the battery life is 30 hours.
- Measuring tool -- can measure vacuum pressure and indicate the degree of vacuum as a percentage.
- Rich database -- built-in database of 82 refrigerant pressures and corresponding temperatures.
- Application -- suitable for wk-6881h, 6881l, 6882, 6884 air pressure measuring.
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Product Highlights
- 【add any refrigerants certificated by nist standard】private custom for your job, diy yourown 18 kinds, from 141+ refrigerants (continuously updated through app), including r11 r12 r13 r22 r290 r32 r134a r404a r410a r407c r408a r409a r458a r448a r449a r500 r502 r600 etc. ashrae 34 standard classifies refrigerant safety based on toxicity and flammability, helping you ahea...
- 【advanced thick film ceramics mems sensor】compared with mechanical shrapnel structure easily damaged by outside force, mems sensor can feel pressure reliably and stably. aluminum valve body reinforcement on the bottom, anti-collision and fall resistance.
- 【ota(over-the-air update) for remote firmware upgrade】keep your manifold up-to-date. dmg-10x digital manifold, more units than mechanical manifold, available units of pressure and temperature : [psi, kpa, mpa, bar, inhg], [℉/℃]. 【built-in temperature compensation】eliminating the mistake of temp. change affecting pressure.
- 【app real-time data view+ intelligent analysis】[pressure temperature measurement mode] is free, according to your actual working needs, set upper and lower limit of high/low pressure alarm. you can see these data on app homepage: minimum, maximum, average pressure, ev, co. 【enter high/low temp. auto calculating subcool(sc) and superheat(sh)】. 【free 7-day trial of all fu...
- 【trouble-free warranty by reaching us】zero risk, one year warranty and 24/7 customer service.
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Product Highlights
- Detection range: the ac manifold pressure gauge has a testing range of 0kpa to 6000 kpa, and supports kpa, bar, psi, inhg, kgf/cm 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.
- 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. this refrigeration hvac digital pressure gauge is a must-have tool for professionals in the hvac and refrigeration industry.
- Applicable scene: its durable construction ensures long-lasting performance, making it a reliable choice for professionals. widely used in automotive air conditioning, household air conditioning, refrigerated rooms, and refrigeration equipment, real time testing of pressure to obtain relative temperature.
- 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. upgrade your toolkit with this digital pressure gauge and enhance your work efficiency.
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Product Highlights
- Easy to use: double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database.
- Long battery life: powered by 3aaa batteries, up to work about 6 months.
- Professional design: 2-way air conditioning diagnostic manifold gauge set for r134a r12 r22 and r410a refrigerants. designed for ac charging, diagnostic check and recovery work.
- High accuracy: high-quality dual-table valve with imported pressure sensor,excellent workmanship, stable performance, large screen, display data clearly.
- Wide application: the intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage.
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Product Highlights
- Temperature pressure measurement: the gauge can measure dual pressure (gauge pressure) at the same time, as well as dual temperature measurement, (requires test clip, not included), with automatic multi unit pressure conversion, automatic temperature conversion ?? and ¡§h.
- Multifunction: refrigeration digital manifold meter also tests percentage of vacuum measurement, pressure leak measurement, leak time speed recording. digital manifold gauge is multifunctional, accurate and easy to operate. good replacement, direct replace for the old or broken one.
- Lcd display and 1/4in interface: refrigerantion digital manifold gauge is designed with large size lcd display, lcd backlight support, the data display is clear and easy to read, light and easy to operate. long life valve switch, 1/4in standard interface design.
- Temperature pressure measurement: the gauge can measure dual pressure (gauge pressure) at the same time, as well as dual temperature measurement, (requires test clip, not included), with automatic multi unit pressure conversion, automatic temperature conversion ?? and ¡§h.
- Multi kinds of refrigerants: hvac digital manifold gauge built in 89 kinds of refrigerant pressure, evaporation temperature database, and can also calculate subcooling and superheat degree, which is convenient to directly read the operation process data.
- High accuracy: the instrument has a built in 32 bit digital processing unit and a high accuracy data acquisition unit, with high stability, and adopts high strength engineering plastics and flexible nonslip silicone, which is sturdy and comfortable to hold.
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Product Highlights
- Hybrid antishock gauges: the 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition in real time; and calibration screws and superior design provide ±1.6% accuracy
- Wide application: this car ac gauge set works with r134a, r12, r22, and r502 refrigerants; ideal for both diy and professional hvac maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs
- Complete gauge set: this professional automotive ac tool kit from orion motor tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' acme adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your hvac problems in the bud
- Colour-coded hoses: blue for low, red for high, and yellow for charging, these durable pvc hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work
- Satisfaction guaranteed: order this ac manifold gauge kit with your peace of mind assured thanks to orion motor tech’s strong 1-year warranty and usual friendly 24/7 customer service; order at no risk and start enjoying better air conditioning today!
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Product Highlights
- Tester freon gas service diagnostic ac gauges; a/c manifold gauge set; aluminum housing; r134a r410a r404a r22 manifold gauge set a/c.
- Red for high pressure, blue for low pressure, yellow for refrigerant bottle with acem 1/4"; black for vacuum pump with acem 5/16"
- 2020 upgrate version: 1) can tap with back-flow preventer. 2) 100% brass and aluminum valve gauge body, knobs are made of brass instead of plastic.
- Blue gauge (low): 0-550 psi ; red gauge (high): 0-800 psi ; burst pressure: 4000psi ; max working pressure: 800psi ; fahrenheit degree unit with easy to read instrument panel.
- 1x 4-way gauge (1/4" male); 4x hoses (1/4" female); 2x adjustable couplers (1/4" male); 1x adjustable can tap (piercing-style)(1/4" male); 1pc valve core wrench; 3x acme & tank adapter; 1x case; 1x manual
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Product Highlights
- High-precision: built-in 90 refrigerants and corresponding temperatures sheet data according to the us nist standard. when filling the refrigerant, you can observe the filling state of the refrigerant through the visible window
- 2-valve & 3 hoses: 2-way valve block with three connections, can measure high and low pressure pipe; comes with 3 colors hoses for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle
- Digital manifold gauge set: l302 refrigerant gauge kit determines low side and high side pressure, real-time test of pressure got corresponding saturation temperature which can help you more convenient for refrigeration system installation or servicing
- Multiple functions: refrigerant pressure mode, vacuum percentage mode, leak detection mode; with multi-unit conversion function: kpa, bar, psi, inhg, kgf/cm² switch, celsius, fahrenheit switch, can meet different needs
- Warranty: mr cartool offers 24 months warranty and 7 x 24 hours after-sale service. if you have any questions or suggestions during use, you can contact us, we will provide you with a solution as soon as possible
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