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The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. The device is equipped with a built-in 45° angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable. For the purposes of wireless vacuum measurement, the testo 552i automatically connects to digital manifolds and can be used via just one service port and no loss of refrigerant. Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.
testo 552i Wireless Digital Vacuum Probe - Vacuum Gauge for HVAC Systems with IP54 Protection 45 Service-Port Design - HVAC Tool for AC/R System
CHF 221
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from USA
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The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. The device is equipped with a built-in 45° angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable. For the purposes of wireless vacuum measurement, the testo 552i automatically connects to digital manifolds and can be used via just one service port and no loss of refrigerant. Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.
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ISO 27001-zertifiziert
Besondere Merkmale
Produktdetails
- Accurate: The testo 552i vacuum gauge delivers deep-vacuum measurements down to single-digit resolution with an accuracy of ±10 micron + 10% of mv (100-1000 micron). This gives you confidence that evacuation targets are reliably reached and verified
- Easy-to-use: The micron gauge features an integrated 45° angle for quick, stress-free installation at any service port, while the robust IP54 housing ensures dependable operation even in demanding HVAC environments
- Clever: For wireless vacuum measurement, the testo 552i vacuum gauge automatically connects to testo digital manifolds and operates via a single service port. Saving time, reducing setup complexity, and preventing refrigerant loss
- Efficient: The hvac tool enables fast vacuum assessment and displays live measurement data directly on testo digital manifolds and in the testo Smart App, so you can make informed decisions without interrupting your workflow
- Smart App: Use the Smart App to clearly document results on your smartphone or tablet, control service and maintenance tasks remotely, and send reports directly from the job site - saving time on documentation and follow-up
| Brand Name | Testo |
| Unit Count | 1 Count |
| Part Number | 0564 2552 01 |
| Manufacturer | Testo SE & Co. KGaA |
| Included Components | Wireless Vacuum Gauge, Certificate of Conformity, Batteries, Case |
| Model | 552i |
| Item Dimensions | 5.9 x 1.3 x 1.2 inches (15 x 3.3 x 3 cm) |
| Brand | Testo |
| Item dimensions L x W x H | 5.9 x 1.3 x 1.2 inches (15 x 3.3 x 3 cm) |
| Number of Items | 1 |
| Package Weight | 1.27 Pound |
What's in the box
Wireless Vacuum Gauge, Certificate of Conformity, Batteries, Case
Für wen ist das Produkt geeignet?
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HVAC Technicians
Ideal for HVAC professionals needing accurate vacuum measurements in various air conditioning and refrigeration applications.
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Field Service Work
Perfect for technicians who work in the field requiring mobile and wireless connectivity for efficiency and convenience.
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DIY Enthusiasts
Great for DIY homeowners looking to perform HVAC maintenance with professional tools that simplify the vacuuming process.
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Budget-Conscious Users
This high-quality probe may be too expensive for users seeking basic tools for occasional light home use.
PRODUKTBESCHREIBUNG
Kunden Fragen und Antworten
-
Frage:
What is the Testo 552i App-Controlled Wireless Vacuum Probe I?
Antworten: The Testo 552i is a state-of-the-art wireless vacuum probe designed for HVAC system diagnostics. It offers Bluetooth connectivity, allowing seamless data transfer to a smartphone app, which enhances real-time monitoring and analysis. This tool provides instant feedback on vacuum levels, making it easier for HVAC professionals to assess system performance and troubleshoot issues. Use it for maintenance checks or system installations, ensuring optimal operation with its precision measurements. -
Frage:
How does the App-Controlled feature enhance its functionality?
Antworten: The app-controlled feature allows users to access vacuum readings directly on their smartphones, providing convenience and efficiency. Through the Testo Smart App, technicians can monitor important data in real-time and even create detailed reports using the gathered information. This capability is excellent for making quick adjustments during HVAC installations or servicing jobs, reducing downtime and enhancing productivity on the job site. -
Frage:
Is the Testo 552i compatible with other devices?
Antworten: Yes, the Testo 552i is designed to work with popular smartphones and tablets through its Bluetooth connectivity. It pairs seamlessly with iOS and Android devices, making it accessible for technicians who are already using mobile technology in their work. This versatility allows HVAC professionals to integrate the probe into their existing workflows, leveraging their devices for an enhanced diagnostic experience. -
Frage:
What are the key benefits of using the Testo 552i?
Antworten: The Testo 552i offers numerous benefits, including precise vacuum measurements, user-friendly app integration, and compact design for easy handling. These features help HVAC technicians conduct thorough inspections and repairs efficiently. Additionally, the wireless feature eliminates cumbersome cords, enabling more mobility on the job site. This probe is perfect for both seasoned professionals and entry-level technicians looking to improve their HVAC service precision. -
Frage:
What types of HVAC systems can I use the Testo 552i with?
Antworten: The Testo 552i is compatible with a wide range of HVAC systems, including refrigeration units, air conditioning systems, and heat pumps. Its versatility makes it an indispensable tool for professionals working in various applications, whether for residential or commercial HVAC systems. By using the Testo 552i, technicians can ensure that all types of equipment operate efficiently and effectively. -
Frage:
How do I connect the Testo 552i to the app?
Antworten: To connect the Testo 552i to your device, simply download the Testo Smart App from the App Store or Google Play, turn on Bluetooth on your smartphone, and power on the probe. Follow the app's prompts to pair the device, which will allow you to start monitoring vacuum levels immediately. This seamless connection is essential for accurate readings and effective diagnostics in HVAC operations. -
Frage:
What kind of data can be tracked with the Testo 552i?
Antworten: The Testo 552i tracks several critical metrics, including absolute pressure, vacuum levels, and pressure changes over time. This data is crucial for assessing the health of HVAC systems and can reveal potential issues that may need addressing. By analyzing this information, HVAC professionals can make informed decisions regarding system repairs and maintenance to optimize performance. -
Frage:
Can the Testo 552i help with compliance documentation?
Antworten: Absolutely, the Testo 552i provides features that facilitate compliance documentation. The app allows for storing and sharing of measurement data, enabling HVAC technicians to create comprehensive reports for customers or regulatory purposes. This capability is particularly useful for commercial HVAC systems where compliance standards are strict, ensuring all necessary documentation is adequate and readily available. -
Frage:
What makes the Testo 552i different from traditional vacuum gauges?
Antworten: The Testo 552i significantly differs from traditional vacuum gauges due to its wireless capabilities and app integration. While traditional gauges provide basic readings, the Testo 552i offers advanced features like real-time monitoring, data recording, and customizable reporting. This technological advancement empowers technicians with better insights and improves overall efficiency in diagnosing HVAC systems. -
Frage:
Where can I buy the Testo 552i App-Controlled Wireless Vacuum Probe I in Liechtenstein?
Antworten: You can purchase the Testo 552i App-Controlled Wireless Vacuum Probe I from Ubuy in Liechtenstein. Ubuy offers a wide selection of electronic tools and devices, making it easy for you to access this advanced HVAC diagnostic tool. Their platform provides a user-friendly experience for placing orders, allowing you to get the Testo 552i with just a few clicks.
Testo Test Probes & Leads Editorial Review
If you're looking for an HVAC vacuum probe that's both easy to carry and reliable, the Testo 552i App-Controlled Wireless Vacuum Probe is a great option for you. This wireless vacuum probe connects to your smartphone through Bluetooth, allowing you to monitor, record, and review without any manifold. The device can withstand a maximum pressure of 5bar or 72.51psi and connects to a 1/4" SAE male flare fitting. While most customers found this vacuum probe reliable and great at micron testing, some experienced problems with leakage and gaskets. However, the slim design makes it easy to carry and connect to the system.
Kundenbewertungen
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5 Sterne
74%
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4 Sterne
10%
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3 Sterne
3%
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2 Sterne
5%
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1 Sterne
8%
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Vorteile
- Easy connectivity through Bluetooth
- Light and slim design for easy portability
- Reliable and accurate micron readings
Nachteile
- Leaks reported by some users
Platform Trust & Buyer Confidence
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
Produktpreisverlauf
Wichtige Information
- Einschränkungen: Für international versandte Produkte beachten Sie bitte, dass jegliche Herstellergarantie nicht gültig sein könnte; Herstellerservice-Optionen nicht verfügbar sein könnten; Produkthandbücher, Gebrauchsanleitungen und Sicherheitshinweise nicht in der Sprache des Ziellandes verfasst sein könnten; die Produkte (und Begleitmaterialien) könnten nicht im Einklang mit den Standards, Spezifizierungen und Etikettierungsvorgaben des Ziellandes entworfen sein; und die Produkte könnten nicht der Voltzahl und anderen elektrischen Standards des Ziellandes entsprechen (weshalb, falls zutreffend, die Verwendung eines Adapters oder Umwandlers erforderlich sein könnte). Der Empfänger ist dafür verantwortlich sicherzustellen, dass das Produkt legal in das Zielland importiert werden kann. Bei der Bestellung von Ubuy oder seinen Partnern ist der Empfänger der eingetragene Importeur und muss sich an alle Gesetze und Regulierungen des Ziellandes halten.
- Nicht alle auf Ubuy aufgeführten Produkte werden zum Verkauf angeboten, da Ubuy eine globale Suchmaschine ist. Produkte unterliegen Export-/Handelsbestimmungen.
CHF 221
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Merkmale und Vorteile
- Precise, deep vacuum measurements
- Built-in 45-degree angle
- Wireless vacuum measurement with no loss of refrigerant
- Visualized documentation from a smartphone or tablet
- Compact and reliable with IP 54 certification
- Notifications when evacuation target is met
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.


















