9 Best
Wireless Hvac Gauges
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Product Highlights- Multiple refrigerants and units: support the saturated temperature-pressure comparison table more of 87 kinds of refrigerants. and units can be alternated between 7 measurement units: psi, kg/m.³,cmhg,inhg,bar,kpa,mpa
- Waterproof: the pressure gauge is made by abs and ppt and the waterproof level is ip65.
- Free app (ios and android): settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. the data could be saved and exported in excel and pdf format.
- Support calculation: superheating and subcooling can be calculated when entering the pipe temperature in app, and it can reduce manual calculation mistakes.
- Free app (ios and android): settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. the data could be saved and exported in excel and pdf format.
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Product Highlights
- Multiple refrigerants and units: support the saturated temperature-pressure comparison table more of 140 kinds of refrigerants. and units can be alternated between 7 measurement units: psi, inhg, kg/cm², cmhg, bar, kpa, mpa.
- Waterproof: the pressure gauge is made by abs and ppt and the waterproof level is ip65.
- Free app by bluetooth (ios and android): settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. the data could be saved and exported in excel and pdf format.
- Automatic calculation: superheat/sub cool calculations, recording, reporting, analysising data and more with elitech pressure gauge app and connected by wireless bluetooth technology,up to 1187' in ideal conditions (no obstructions).
- Wide application: this digital hvac gauges electronic refrigerant group instrument, measuring temperature and pressure in real-time, 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
- Multiple refrigerants and units: support the saturated temperature-pressure comparison table more of 87 kinds of refrigerants. and units can be alternated between 7 measurement units: psi, kg/m.³,cmhg,inhg,bar,kpa,mpa
- Waterproof: the pressure gauge is made by abs and ppt and the waterproof level is ip65.
- Offline record: the wireless bluetooth pressure digital gauge can record data offline and transmit the current pressure value to app automatically which helps you search data at any time and place.
- Automatic calculation: super-heat and sub-cool can be calculated automatically to reduce the error by manual calculation, and get this parameter directly.
- Free app (ios and android): settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. the data could be saved and exported in excel and pdf format.
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Product Highlights
- Reliable, leak-proof seal
- 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
- Wireless vacuum gauge
- Reversible angled coupler and new cylindrical design are easier to fit into tight spaces
- 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
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Product Highlights
- Free app (ios and android): settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. the data could be recorded and exported in excel and pdf format.
- Long transmission distance: elitech pressure gauge app is connected by wireless bluetooth technology,up to 1187' in ideal conditions (no obstructions).
- New brand vacuum gauge: used to test system leak and discern vacuum pump quality of the evacuation in a hvac and refrigerartion system; accurate measurements from 19,000 microns (atmosphere) to 0 micron
- Multiple units: easy conversion between 8 measurement units: inhg, torr, psia, mbar, mtorr, pa, micron, kpa.
- Rubberized water-resistant housing (ip65 rated);ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant caused by refrigerant bottle blasting.
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Product Highlights
- 【upgraded v-shaped valve switch】compared with refrigerant gauge hvac using ordinary knob valve,our digital refrigerant gauges adopt upgraded v-shaped valves, which are full-bore ball valves, with low fluid resistance, and control the refrigerant filling amount more accurately.you only need to turn 90° to easily open or close the valve and save operating time.v-shaped va...
- 【overheat/subcooling test&high/low pressure temp. test&vacuum operation】when temperature clamps connect to ac pipe,it will read superheat and supercooling automatically.the higher the superheat, the smaller the expansion valve opening (less refrigerant) can be determined.refrigerant temp. in the high/low pressure pipes can also be tested. hvac gauges can be connected to...
- 【one year warranty】we aim at trying our best to offer you the best product and services to make you unworried before/after the purchase. we offer a one-year warranty. if you have any questions or doubts during use, pls feel free to contact us. our professional technical team will help you solve the problem within 24 hours.
- 【suitable for all refrigeration equipment & detects 93 refrigerants & data partition 3.5" lcd display】hvac gauges can test automobile air conditioning, household air conditioning, refrigeration equipment, cold storage and other refrigeration equipment. digital manifold gauge set built in 93 refrigerant pressure and temperature database so that can detect 93 kinds of ref...
- 【evaporation/condensation pressure and temp. test & pressure leakage test】hvac manifold can perform refrigeration system pressure and temp. tests to determine refrigeration capacity. the lower the evaporation/condensation pressure and temperature, the higher the efficiency of the refrigeration cycle and the greater the refrigeration capacity. hvac gauges calculates the ...
- 【multiple unit&32-bit digital processing unit&observation window&non-slip silicone design】hvac manifold supports multiple pressure&temperature unit switches, such as kpa,mpa,bar,inhg,psi,celsius/fahrenheit.built-in 32-bit digital processing unit, more stable data processing.viewing window allows you to observe refrigerant charging state directly.silicone non-slip design...
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Product Highlights
- Precise performance: delivers high precision with a class 1.0 accuracy, allowing hvac technicians to provide quality and efficient services.
- Wider applications: a manifold gauge suitable for 4 refrigerant types (r-22, r-410a, r-134a, r-404a), has a large 3-1/8 inch gauge face and a built-in sight glass to ensure hvac technicians can perform readings easily and clearly.
- Impact-resistant: the navac n2a4 manifold gauge has an impact-resistant design with its durable rubber cover and aluminum body for outstanding protection, durability, and reliable work experience.
- Easy to carry: navac’s n2a4 manifold gauge also features a hidden foldable hook at the back for ease of use, transport, and storage.
- Encouraging smart work: we want your n2a4 manifold gauge to last as long as it can, which is why we are offering a 1-year warranty. navac always wants to empower you to work smarter!
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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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