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testo 550i digital manifold with Bluetooth and 2-way valve block

SKU: 0564-2550

Warranty

Testo - 2 Year Warranty

All of our brands are covered by an Australian warranty, so if you have any manufacturing faults, defects or issue, we have you covered.

Standard Limited Warranty for 24-months on mechanical or manufacturer defects. Please note, this does not include wearing of parts or accessories. Unless otherwise stated.

For a detailed overview of our warranty terms and procedures, please click here

Lifetime Support

Advanced Tools - Lifetime Support

From the moment you make a purchase with us, you become a valued member of the Advanced Tools family. Our dedicated support team is at your service, ready to assist with any inquiries, concerns, or issues you may encounter over the lifetime of your product. Whether you need help with setup, troubleshooting, updates, or simply want to understand your product better, we are here for you.

7 Days a week Customer Service

Our customer Support is open 7 Days a week! Ensuring you will always have someone to speak with.

Expert Assistance

Our support team includes professionals with extensive knowledge and experience, ready to provide you with accurate and helpful solutions & Support.

Online Store

Our online store runs 24/7, ensuring you can purchase anything you may need, at any given time!

Free Shipping Eligibility

By ordering from this store you accept the terms below:


Free Shipping and Exclusions

  • Free shipping applies to most orders over $250 AUD.
  • Free shipping excludes:
    • Bulky/oversized items (e.g., Innova air purifiers, IBC tanks)
    • Dangerous goods
    • Certain products delivered to regional addresses
  • If free shipping does not apply, we will contact you as quickly as possible with the reason and the proposed shipping cost; you will not be charged until you confirm that you wish to proceed with the order.

Hazardous/Dangerous Goods

  • Dangerous goods incur an additional handling fee to meet Australian freight safety regulations. This fee ensures that your items are shipped safely and in compliance with national standards.
  • The following products are not eligible for free shipping and incur a flat shipping rate of $42 (inc GST):
    • Viper Brite Alkaline Coil Cleaner & Brightener 3.78L RT300G
    • Viper Aerosol Degreaser Coil Cleaner RT375A
    • Viper Heavy Duty RT390G
    • Viper Ice Machine Cleaner Nickel Safe 461ml RT500N & RT500G
    • Viper Venom Pack Pure Concentrate Brightener Cleaner RT310V
  • For limits on shipping dangerous goods by air and road, please consult Australia Post.

Special-Order Items

  • HIKMICRO products are special-order items imported internationally.
  • Free shipping over $250 still applies; however, expect approximately 2 weeks lead time.
  • We will notify you before you complete the purchase.

Shipping Costs, Transit & Handling

  • Orders over $250 AUD: Free shipping where eligible.
  • Orders under $250 AUD: Flat rate $29 (inc GST) (insurance excluded), unless the item falls under bulky/remote or hazardous profiles, in which case we will quote the actual cost.
  • Handling time: 1–4 business days (Mon–Fri).
  • Transit time: typically 2–5 business days (Mon–Fri).
  • Order cut-off: 4:00 PM ACST. Orders placed after this time are processed the next business day.
  • We dispatch from multiple depots; dispatch times vary by product and location.

Order Confirmation, Tracking & Carriers

  • You should receive an order confirmation email within 5 minutes of ordering (check spam/junk if not received).
  • When your order ships, we will email the carrier and tracking number.

Address Changes, Cancellations & Backorders

  • Address changes: We cannot change an address once an order is in transit, so please contact us as quickly as possible at sales@advancedtools.com.au or call (03) 9001 6399 if you need to change the address.
  • Cancellations: Allowed at any time before dispatch. If already dispatched, follow our refund policy.
  • Backorders: If an item is out of stock, we will contact you with an estimated delivery time. You will not be charged until you confirm that you wish to proceed with the order.

Damaged or Missing Parcels

  • If a parcel is visibly damaged, reject it from the courier and contact customer service.
  • If received damaged without opportunity to reject, email photos to sales@advancedtools.com.au and lodge a return claim via our Returns page.
  • For lost or missing parcels, contact customer service for next steps.

International Shipping

  • We do not offer international shipping from this store.
From the measurement itself through to the documentation – thanks to the app, you can have your everyday servicing and maintenance work on your smartphone or tablet. The testo 550i digital manifold is equipped with Bluetooth, 2-way valve block and a sturdy hook, and can be fully controlled via app and smartphone or tablet – for flexible, fast measurements and digital documentation.
  • testo 550i digital manifold with Bluetooth and 2-way valve block

    The testo 550i app-controlled digital manifold with Bluetooth ®, 2-way valve block and sturdy hook offers extensive measurement technology in an exceptionally compact format. Use this extremely robust manifold to carry out your everyday work on refrigeration and air conditioning systems and heat pumps wirelessly, with ease and reliability. All using the testo Smart App on your smartphone or tablet.

    All activities, from measurement through to documentation, using the testo Smart App on your Smartphone

    The smallest digital manifold on the market

    Maximum reliability thanks to the extremely robust housing with IP54 protection class

    Optionally expandable with testo Smart Probes for temperature, humidity and vacuum

    For carrying out exceptionally fast, easy measurements on refrigeration and air conditioning systems and heat pumps

    testo Smart App: Control your servicing and maintenance tasks completely via app and smartphone or tablet, enjoy clearly presented results and digital documentation, set your own favourites, and always have the latest refrigerants

    Maximum reliability and convenient handling in environments that are difficult to access thanks to an exceptionally compact, extremely robust housing with IP54 protection class

    Maximum flexibility for working wirelessly: Bluetooth probes for temperature, pressure and humidity automatically connect to the measuring instrument via the testo Smart App

    Continuously high performance in all conditions: You can depend on this manifold from Testo – it combines proven Testo quality with excellent robustness

    testo 550i digital manifold FAQ'S

    What is the Testo 550i Digital Manifold?

  • The Testo 550i Digital Manifold is a professional-grade tool used in HVAC (Heating, Ventilation, and Air Conditioning) systems to measure, analyse, and troubleshoot system parameters such as pressure, temperature, and refrigerant levels.

    What are the main features of the Testo 550i Digital Manifold?

  • The Testo 550i Digital Manifold comes with Bluetooth connectivity for wireless data transfer to a mobile device, a 2-way valve block for easy connection and disconnection, and a user-friendly interface with an illuminated display for clear readings even in low-light conditions.

    How does the Bluetooth connectivity benefit me?

  • The Bluetooth feature allows you to connect the Testo 550i Digital Manifold to your smartphone or tablet via the Testo Smart App. This enables you to remotely monitor and record measurements, generate reports, and share data conveniently.

    What are the advantages of the 2-way valve block?

  • The 2-way valve block provides a secure and leak-free connection between the digital manifold and the HVAC system. It allows you to quickly and easily attach or detach the manifold from the system without the need for additional tools.

    Is the Testo 550i Digital Manifold suitable for both residential and commercial HVAC systems?

  • Yes, the Testo 550i Digital Manifold is designed for use in both residential and commercial HVAC systems. It is a versatile tool that can handle various refrigerants and is suitable for a wide range of applications.

    Can the Testo 550i Digital Manifold store measurement data?

  • Yes, the Testo 550i Digital Manifold has internal memory that can store measurement data. Additionally, with the Bluetooth connectivity, you can transfer the data to your mobile device for further analysis or report generation.

    Does the Testo 550i Digital Manifold come with a warranty?

  • Yes, the Testo 550i Digital Manifold typically comes with a manufacturer's warranty. The duration and terms of the warranty may vary, so it is advisable to check the specific details provided by the manufacturer or the seller.

    Can I use the Testo 550i Digital Manifold for other applications besides HVAC systems?

  • While the Testo 550i Digital Manifold is primarily designed for HVAC applications, it may also be useful in other fields that involve pressure and temperature measurements, such as refrigeration systems or industrial processes.

WHY SHOP WITH ADVANCED TOOLS

FREE SHIPPING ON ORDERS OVER $250. FAST RELIABLE SHIPPING. YOU WILL BE PROVIDED WITH A TRACKING NUMBER ON YOUR ORDER. SO YOU WILL ALWAYS KNOW WHERE IT IS.

DISPATCH TIME -1-3 Days

METRO TRANSIT TIME- 2-4 Days

TRACKING NUMBER- Provided

Advanced Tools has a dedicated Australian based customer service team. There will be no "call backs" "email only" "overseas call centres". Just a phone number and an Advanced Tools employee.

Email: sales@advancedtools.com.au

Phone: 08 7083 9862

Head Office: Unit 5/45 Bunnett St, Sunshine North, VIC 3020 (office only - no shopfront)

Business hours: Monday - Friday 9am-5pm ACDT (Melbourne)

Response Time: We pride ourselves on strong customer service. We will respond to you within 2 hours between Monday - Friday 9am-5pm ACDT (Melbourne)

Advanced Tools is a proud Australian Owned & Operated Business. We are all about supporting other Australian Business' & Brands.

Have you found this product cheaper? Contact us, it is likely we can match or beat it!

Visit our price match policy for more info. Click Here

No risk, easy returns. Every order includes our Return Policy, 30 Day Return Policy.

Click here to find out more.