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testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps
Efficient: The Testo 549 erases the need for analogue manifolds, offering data storage for up to 60 refrigerant profiles, precise measurements and automatic calculations.
testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps
Item #: 4132915

testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps

Item #: 4132915

INR 27275

Price Details

Price

INR 27275

M.R.P. INR 27275

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Efficient: The Testo 549 erases the need for analogue manifolds, offering data storage for up to 60 refrigerant profiles, precise measurements and automatic calculations.
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What Stands Out

Digital Readout
The Testo 549 I offers an easy-to-read digital display, ensuring precise measurement of pressure and temperature, enhancing accuracy and efficiency for HVAC professionals.
Versatile Compatibility
Compatible with various refrigeration and heat pump systems, this manifold simplifies service tasks, allowing technicians to effortlessly switch between different protocols and refrigerants.
Robust Design
Built with durability in mind, the rugged design of the Testo 549 I withstands tough job site conditions, ensuring reliable performance and longevity, making it an essential tool for HVAC professionals.

Product Details

Shop the latest testo 549 I Digital Manifold for air conditioning at Ubuy India. Perfect for refrigeration systems and heat pumps. Buy now!
  • Replaces the need for analogue manifolds, offering data storage for up to 60 refrigerant profiles, precise measurements, and automatic calculations
  • Extremely sensitive sensors for high side and low side pressure as well as evaporation and saturation temperature
  • Equipped with a large 2-line backlit display, 2-way valve block with three connections and a suspension hook for convenient application
  • Rugged design and sturdy, impact-resistant housing designed for harsh environments and provides lasting performance
  • Optional temperature probe for accurate real-time superheating and subcooling readings
  • Temperature measuring range: -58° to +302°F / - 50° to +150°C, Pressure measuring range: -15 to 870 psi / -1 to 60 bar
Brand NameTesto
Number of Items1
Part Number0560 0550
UPC040295470133 402954701338
Global Trade Identification Number04029547013386
ManufacturerTESTO
Model549
Material TypeAluminum
Item Dimensions7.87 x 2.48 x 4.29 inches (20 x 6.3 x 10.9 cm)
Item Weight1060 g
BrandTesto
MaterialAluminum
Item dimensions L x W x H7.87 x 2.48 x 4.29 inches (20 x 6.3 x 10.9 cm)

Who Should Buy?

Suitable For
  • HVAC Technicians

    Professional technicians will benefit from the precise measurements and user-friendly interface for accurate diagnostics and repairs.

  • Refrigeration Experts

    Ideal for those who work in refrigeration systems, ensuring efficiency and effective troubleshooting of cooling issues.

  • Building Engineers

    Building engineers can utilize this manifold for effective monitoring and maintenance of HVAC and heat pump systems.

Not Suitable For
  • DIY Enthusiasts

    Casual users may find this complex and lacking guidance for operation, resulting in potential misusage.

Product Description

testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps

About This Item

Introducing the TESTTO 550BT Digital Manifold - the ultimate tool for HVAC professionals looking to take their diagnostics to the next level. Designed with cutting-edge technology and smartphone compatibility, this wireless digital manifold is a game-changer in the world of HVAC tools. The TESTTO 550BT Digital Manifold is a compact and lightweight device that allows you to monitor and analyze HVAC systems with precision and ease. Whether you're a seasoned professional or just starting out, this manifold gauge set is a valuable addition to your toolkit. What sets the TESTTO 550BT apart from other digital manifolds on the market is its smartphone compatibility.

With the dedicated smartphone app, you can easily connect your device and access real-time data and diagnostics. Say goodbye to manual calculations and guesswork - the TESTTO 550BT provides accurate readings and instant analysis at your fingertips. Equipped with digital pressure gauges, this digital manifold offers precise measurements for both high and low pressures. This allows you to quickly identify any potential issues and make informed decisions about the HVAC system. Not only is the TESTTO 550BT Digital Manifold Bluetooth-enabled, but it also boasts a range of features that make it an indispensable tool for HVAC professionals.

The wireless connectivity eliminates the hassle of tangled cables and provides greater freedom of movement on the job site. Get the job done faster and more efficiently with the TESTTO 550BT Digital Manifold. Whether you're working on residential or commercial HVAC systems, this manifold gauge set provides you with the data and insights you need to troubleshoot problems, optimize system performance, and save time and money. Invest in the best HVAC diagnostic tools and choose the TESTTO 550BT Digital Manifold. With its smartphone compatibility, wireless functionality, and accurate pressure gauges, this digital manifold is a must-have for any HVAC professional.

Take your diagnostics to the next level and experience the difference with the TESTTO 550BT Digital Manifold.

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Customer Questions & Answers

  • Question: What is the testo 549 I Digital Manifold used for?

    Answer: The testo 549 I Digital Manifold is designed for HVAC professionals working with air conditioning, refrigeration systems, and heat pumps. It allows users to measure and analyze pressure, temperature, and vacuum values in a digital format, making it easier to troubleshoot systems and ensure optimal performance. The manifold can be particularly beneficial during system installations, maintenance checks, or refrigerant charging, where precise readings are crucial for accuracy and efficiency.
  • Question: How does the testo 549 I improve efficiency in HVAC applications?

    Answer: The testo 549 I enhances efficiency by providing accurate and real-time readings of vital system parameters. With its digital interface, HVAC technicians can swiftly identify discrepancies and adjust settings instantly. This precision minimizes downtime and potential losses in energy efficiency. For example, it enables users to ensure that refrigerant levels are optimal during service calls, enhancing overall system operation and performance.
  • Question: Is the testo 549 I portable for field use?

    Answer: Yes, the testo 549 I Digital Manifold is specifically designed for portability, making it ideal for fieldwork. It is lightweight and compact, allowing technicians to easily carry it from site to site. Furthermore, the robust design ensures durability, even in harsh work environments. For professionals who frequently service different locations, its portability increases convenience and efficiency during operational tasks.
  • Question: What features make the testo 549 I user-friendly?

    Answer: The testo 549 I offers a range of user-friendly features, including a clear, backlit display that allows for easy reading in various lighting conditions. The intuitive interface simplifies navigation, enabling technicians to select readings without hassle. Additionally, data logging functions allow users to save and later analyze measurements. This accessibility is particularly beneficial during complex troubleshooting processes, ensuring accuracy in difficult environments.
  • Question: Can the testo 549 I measure superheat and subcooling?

    Answer: Yes, the testo 549 I is capable of calculating superheat and subcooling values, providing technicians with critical insights into system performance. By inputting the relevant temperature and pressure readings, the manifold quickly computes these values. This function helps professionals determine efficiency and diagnose potential issues, making it a valuable tool during routine maintenance or system inspections.
  • Question: What types of refrigerants are compatible with the testo 549 I?

    Answer: The testo 549 I supports a wide range of refrigerants commonly used in air conditioning and refrigeration applications, including R-22, R-134a, R-410A, and many others. This versatility allows professionals to work with various systems without needing multiple tools. By offering compatibility with most modern refrigerants, the manifold ensures users can handle diverse installations efficiently and effectively.
  • Question: Does the testo 549 I have Bluetooth connectivity?

    Answer: The testo 549 I is equipped with Bluetooth connectivity, which allows seamless integration with other Testo measurement tools and mobile apps. This feature enables users to analyze and log measurement data on a smartphone or tablet, facilitating remote monitoring and easier compilation of reports. Such connectivity can streamline data collection during service jobs, providing an organized method for sharing results with clients or teams.
  • Question: How does the testo 549 I help in leak detection?

    Answer: The testo 549 I aids in leak detection by providing accurate pressure readings, which are essential for identifying deviations indicative of leaks. During a diagnostic procedure, technicians can quickly assess pressure levels and cross-reference them with expected values. If an anomaly occurs, users can use this information to pinpoint potential leak locations, greatly enhancing the troubleshooting process and reducing service time.
  • Question: What is the battery life of the testo 549 I?

    Answer: The testo 549 I is designed for long-lasting performance, featuring a battery that typically lasts for several hours of continuous use. The exact battery life may vary depending on usage patterns and settings. Its efficient energy consumption makes it reliable for tasks that require extended periods of operation. This reliability is particularly beneficial during comprehensive service calls where multiple measurements need to be taken.
  • Question: Where can I buy testo 549 I Digital Manifold in India?

    Answer: You can purchase the testo 549 I Digital Manifold for air conditioning, refrigeration systems, and heat pumps exclusively from Ubuy in India. Ubuy offers a wide range of HVAC tools and products, ensuring that you find the best options for your needs along with reliable service.

Testo Indoor Air Quality Meters Editorial Review

The Testo 549 is a digital gauge set with two valves and a charging port. It doesn't have a micron gauge, but it can still vacuum the AC system. The device can measure subcooling and superheat and give the min, max, and mean values. It's easy to read and change freon choices. The product is worth the money, and it's a standard in the HVACR field. The device is durable and superior to traditional gauges.

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Pros

  • Easy to read and use
  • Can measure subcooling and superheat
  • Durable and stands up to daily use
  • Worth the money

Cons

  • Does not come with hoses

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“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”

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“Everything was well maintained and smooth . We can trust UBUY .”

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“Product is nice. Well packaged and delivered promptly”

23 July 2026 · via Trustpilot
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“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”

3 July 2026 · via Trustpilot
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siva
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“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”

16-Jul-26 · via Trustpilot
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