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- testo 549 I Digital Manifold for air Conditio...
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Item #:
345512
testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps
91% of respondents would recommend this to a friend
Item #:
345512
XCD 850
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, October 07
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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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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Digital Display
The testo 549 features a clear digital display, providing accurate readings for pressure and temperature, ensuring easy monitoring and efficient task completion in HVAC applications.
Versatile Compatibility
Designed for various refrigeration systems and heat pumps, this manifold easily adapts to multiple applications, making it a valuable tool for technicians handling diverse HVAC units.
Compact Design
With a lightweight and compact design, the testo 549 is portable and easy to handle, enhancing mobility and convenience for technicians in the field.
Product Details
- Efficient digital manifold with data storage for up to 60 refrigerant profiles
- Accurate measurements of high side and low side pressure, evaporation and saturation temperature
- Easy operation with large backlit display and 2-way valve block
- Dependable and rugged design for harsh environments
- Versatile with optional temperature probe for real-time superheating and subcooling readings
- Reliable and accurate digital gauge for system testing and servicing
| Brand Name | Testo |
| Number of Items | 1 |
| Part Number | 0560 0550 |
| UPC | 040295470133 402954701338 |
| Global Trade Identification Number | 04029547013386 |
| Manufacturer | TESTO |
| Model | 549 |
| Material Type | Aluminum |
| Item Dimensions | 7.87 x 2.48 x 4.29 inches (20 x 6.3 x 10.9 cm) |
| Item Weight | 1060 g |
| Brand | Testo |
| Material | Aluminum |
| Item dimensions L x W x H | 7.87 x 2.48 x 4.29 inches (20 x 6.3 x 10.9 cm) |
Who Should Buy?
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HVAC Professionals
Ideal for HVAC technicians needing precise measurements during installation and maintenance of refrigeration and air conditioning systems.
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Industrial Technicians
Beneficial for industrial refrigeration technicians who require reliable diagnostic and performance checks on complex systems.
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Service Maintenance
Perfect for service maintenance teams that need digital accuracy and efficiency in troubleshooting heating and cooling systems.
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Casual Users
Not suitable for casual users or homeowners with little to no experience in HVAC systems or refrigerant management.
Product Description
testo 549 I Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the testo 549 I Digital Manifold used for?
Answer: The testo 549 I Digital Manifold is designed for checking, commissioning, and servicing air conditioning, refrigeration systems, and heat pumps. This device offers precise measurement of pressures and temperatures, making it essential for technicians to diagnose issues effectively. In practical use, it helps verify system performance and detect refrigerant leaks, ensuring a well-functioning system. -
Question:
What refrigerants are compatible with the testo 549 I?
Answer: The testo 549 I is compatible with a wide range of refrigerants, including R-410A, R-134A, R-22, and many others. This compatibility allows technicians to work with various systems without needing multiple tools. It simplifies refrigeration service tasks by enabling the same manifold to be used across diverse applications, enhancing convenience and efficiency in the field. -
Question:
What features does the testo 549 I offer?
Answer: The testo 549 I comes with an easy-to-read digital display, Bluetooth connectivity for data transmission, and built-in memory for saved readings. These features empower technicians to track performance metrics and share data with clients quickly. Using the manifold's Bluetooth feature, users can receive real-time data on their mobile devices, enhancing diagnostics and reporting. -
Question:
How does the testo 549 I help in diagnostics?
Answer: The testo 549 I aids in diagnostics by providing real-time data on system pressures and temperatures. With its advanced sensor technology, technicians can easily identify imbalances or inefficiencies in the system. By analyzing the readings from the manifold, professionals can troubleshoot effectively, leading to quicker repairs and optimized HVAC performance. -
Question:
Is the testo 549 I suitable for novice users?
Answer: Yes, the testo 549 I is suitable for novice users due to its user-friendly interface and clear digital display. While it offers advanced features for professionals, the intuitive design helps beginners understand HVAC concepts. For those starting in the field, the device simplifies complex measurements, making it easier to learn and develop technical skills. -
Question:
What accessories are included with the testo 549 I?
Answer: The testo 549 I typically includes hoses, connectors, and a protective case for storage. These accessories enhance functionality by providing everything needed to get started right out of the box. The protective case also helps keep the manifold safe during transport, ensuring it's ready for use when technicians arrive on-site. -
Question:
How does the Bluetooth feature work on the testo 549 I?
Answer: The Bluetooth feature on the testo 549 I allows seamless data transfer to mobile devices using the testo Smart App. Users can visualize measurements in real-time, create reports, and store data on their smartphone or tablet. This capability enhances the technician's workflow by enabling remote monitoring and facilitating communication with clients effectively. -
Question:
Can the testo 549 I be used for both A/C and refrigeration applications?
Answer: Absolutely, the testo 549 I is versatile and can be used for both air conditioning and refrigeration applications. This dual functionality makes it a valuable tool for technicians working in various settings. Whether checking a refrigerator's performance or an air conditioning system, this manifold provides accurate readings essential for effective service. -
Question:
What maintenance does the testo 549 I require?
Answer: The testo 549 I is designed to require minimal maintenance, but regular checks on the hoses and connectors are advisable. Keeping the device clean and ensuring that no refrigerants leak will prolong its lifespan. In practice, technicians should perform periodic inspections of the sensors and calibration checks to ensure ongoing accuracy and reliability. -
Question:
Where can I buy testo 549 I Digital Manifold in Saint Lucia?
Answer: You can purchase the testo 549 I Digital Manifold at Ubuy in Saint Lucia. Ubuy offers a reliable platform where you can find this advanced manifold along with other HVAC tools and accessories. Their extensive inventory and convenient shopping experience make it easy to equip yourself with the necessary equipment for your HVAC needs.
Testo Indoor Air Quality Meters Editorial Review
The Testo 549 I Digital Manifold is a versatile product that is ideal for use with air conditioning, refrigeration systems and heat pumps. It has a charging port, but it does not have a micron gauge, and you will need clamps to check subcool and superheat. The product does not feature Bluetooth, however,it does work as a vacuum gauge. It is capable of telling you subcooling and superheat, and it measures min, max and mean subcooling and superheat, making it a good choice for monitoring systems. Although it is possible to connect clamps to this model, it is better to purchase the Testo 550, which comes with two clamps. This tool has many functions, but it cannot replace all scales or manual gauges.
Customer Reviews & Ratings
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Pros
- Versatile product that can be used with various systems
- Has a charging port and works as a vacuum gauge
- Capable of measuring min, max and mean subcooling and superheat
- Good for system monitoring
Cons
- Does not have a micron gauge
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XCD 850
Order now and get it around Wednesday, October 07
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Features & Benefits
- Digital manifold for accurate measurements
- Durable and rugged with suspension hook and illuminated display
- Store up to 60 refrigerants with precise measurements
- Optional temperature probes provide instant calculations
- Ideal for harsh working environments with lasting performance
- Versatile with accurate real-time superheating and subcooling readings
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