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Diagnose and Charge car AC systems like a PRO!

The first Bluetooth diagnostic tool with built-in AC temperature charts that delivers a professional-grade car AC performance test.

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Stay up-to-date with Technology and Service. Be Professional. Go Smart!
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AC diagnosis makes Diagnosing Car Air Conditioning problems easier

Testing vehicle air conditioning performance during an inspection with a thermometer the results are inaccurate in many cases since the vent temperature isn’t tested relative to the ambient temperature, and humidity isn’t checked at all. Leveraging Smart Technology with built-in Car AC temperature charts, AC diagnosis (U.S. Pat. No. 10,408,515) compares vent temperature to ambient air along with humidity levels, delivering a professional AC performance test.

Intuitive and ​​easy to use app

The app is designed to be extremely simple. It diagnoses the car's AC problems with unmatched accuracy. AC diagnosis guides you through AC troubleshooting and pressure gauge readings analysis to fix AC issues quickly and finish your job faster. Then it shares the diagnostic report with the findings direct to the customer’s device via email, text, or WhatsApp.

Step 1

Diagnose & Get Approval
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Step 2

Repair & Recharge
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Step 3

Test & Certify
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Step 4

Share & Trust
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Digital AC diagnostics at your customers’ door

With a compact and robust design, automotive ​​technicians can keep AC diagnosis handy in their tool cart as well as inside the repair truck. So they can perform a high-quality AC service on the road, at the customers home or work.

Diagnose car AC Problems with Smart Technology

Built-in Smart IoT technology, AC diagnosis helps you to make sure the car's AC system is diagnosed and charged correctly. It provides you with live AC vent temperature data, avoids dangerous pressure levels, and perfectly recharges your car's Air Conditioning system.

[Learn more about how temperature and humidity affect the car's AC performance]
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Get the Smart tool to diagnose and Charge car Air Conditioning systems like a PRO!
Professional AC diagnostic tool for automotive technicians, car mechanics and auto repair shops who want to provide high quality car air conditioning service

Key Features at a Glance

AC-diagnosis
 Bluetooth 5.0 Low Energy 

Newest wireless standard for instant connection and secure communication. Strong broadcasting range, up to 160 ft (50 m). Automatic power-saving mode provides up to 5-years battery life.
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 Supports iOS and Android apps 

Easy-to-use mobile app designed for your best experience. Prints & shares detailed AC diagnostic report to customers. Saves and track test results. Advanced troubleshooting checklist to fix AC issues quickly.
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 Smart IoT technology 

​Built-in AC temperature and humidity chart. It calculates the optimal temperature that should blow from the central vent. Uses its powerful IoT sensor to accurately determine the car's AC efficiency.
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 Plug and Play 

​Built to be easily installed & used in any car's dash vents. Just plug it, download the app, and you are ready to go. Temperature read-out in °F or °C.
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 Multi-Refrigerants Support 

Works either with the new refrigerant R-1234yf and the R-134a. R-744 (CO2) coming soon.
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 Sleek and Robust Design 

​Robust black polycarbonate case with compact dimensions: diam. 31 mm x 15 mm (diam. 1.22 inc x 0.60 inc). Pratical and handy sliding box.

Technical Specifications

​VEHICLE COVERAGE:
  • Compatible with refrigerant R-134a and R-1234yf. Coming soon R-744 (CO2).
WARM TIPS:
Welcome to get technical support via email/Q&A, or if you have any questions about the AC diagnosis
WARRANTY:
  • Full lifetime warranty (PREMIUM plan)
SPECIFICATIONS:
  • Communication: Bluetooth Low Energy 5.0 with automatic power-saving. Up to 5-years battery life.
  • Smart IoT technology integrates refrigerants performance chart
  • Working frequency: ISM frequency 2.402~2.480GHz
  • Spread spectrum method: FHSS
  • Transmitting power: 0dBm
  • Safety standard: AES 128bit
  • Temperature read-out in °F or °C
  • Temperature measure range: -40°C ~ +85°C (-40°F ~ 185°F)
  • Relative humidity measure range: 0 ~ 100%
  • Temperature measure accuracy:
    • between 15°C ~ +40°C, deviation is ±0.5°C;
    • between -40°C ~ +85°C, deviation is ±1°C
  • Broadcasting range: up to 50 m ( 160 ft)
  • Log: test result, date, and the car model 
  • Operating temperature: 0°C to 50°C
  • Storage temperature: -20°C to 60°C
  • Battery type: Lithium battery CR2032, 3V, exchangeable
  • For all types of AC systems. Multi-attachment systems designed to fit in any vents
  • Dimension: diam. 31 mm x H 15 mm (diam. 1.22 inc x H 0.60 inc)
SOFTWARE SPECIFICATIONS:
  • Compatible with iPhone and Android phones and tablets (Requires iOS 10.0 or later and Android operating system 9.0 or later)
  • User-friendly iOS and Android mobile app available Google Play and iOS Store
  • Languages: English and Italian

Auto Repair Shops who have chosen AC diagnosis

VIDEO

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GET MORE BUSINESS FOR YOUR CAR REPAIR SHOP
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WHAT TEMPERATURE SHOULD CAR AC VENT BLOW?
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HOW TO TEST CAR'S AC SYSTEM WITH AC DIAGNOSIS
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