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testo 558s Digital manifold with 4-way valve block

SKU: 0564 5581

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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.

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testo 558s - Digital manifold with 4-way valve block and intuitive touchscreen (manifold only)

Product no. 0564 5581

Key Features of the testo 558s Digital Manifold

  • Touchscreen interface with clear colour display and graph visualisation
  • Dual operation: touchscreen + physical keypad (ideal when wearing gloves)
  • Wireless connectivity to the entire Testo refrigeration portfolio
  • Compatible with A3 and A2L refrigerants for maximum safety
  • Hybrid power: rechargeable battery + USB-C or standard AA batteries
  • IP54-rated for dust and splash protection
  • 30-minute onboard data logging (extendable to 72 hours via app)
  • Live trend graphing for fast fault diagnosis
  • Smart App integration for quick report generation

Why Choose the testo 558s for HVAC and Refrigeration Work?

The testo 558s digital manifold is a game-changer for HVAC professionals looking for a smart, intuitive, and all-in-one solution for system diagnostics. With longtail features designed for digital HVAC analysis, this manifold is perfect for:

  • Smart refrigeration service and diagnostics
  • Subcooling and superheating measurements
  • Tightness testing, evacuation, and charging
  • Use in both residential and commercial systems

Standout advantages:

  • Supports 96+ refrigerants with favourites list
  • High measurement accuracy (±0.25% full scale)
  • Instant data export and reporting via testo Smart App
  • Future-proof with OTA (over-the-air) software updates

Specifications of the testo 558s Digital Manifold

Temperature Measurement

Parameter Value
Measuring Range -50 to +150 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Probe Connection 2 x Plug-in (NTC)

Pressure Measurement

Parameter Value
Measuring Range -1 to 60 bar
Accuracy ±0.25 % fs
Resolution 0.01 bar
Probe Connection 3 x 7/16" – UNF + 1 x 5/8" – UNF
Overload (Low/High) 65 bar

General Technical Data

Parameter Value
Weight 1.3 kg
Dimensions 229 x 112.5 x 71 mm
Operating Temp -20 to +50 °C
Storage Temp -20 to +60 °C
Protection Class IP54
Auto-Off 10 minutes
Battery Life ≤ 70 hours (with Bluetooth + backlight)
Battery Type LI 18650 rechargeable & 3x AA
Display Type Capacitive touch display
Bluetooth Version 5.0
Wireless Range Up to 150 m


What’s Included with Your testo 558s

  • testo 558s digital 4-way manifold
  • USB-C charging cable
  • Calibration protocol
  • Instruction manual
  • Access to the free testo Smart App

FAQs about the testo 558s Digital Manifold

Q: Can I use the 558s with flammable refrigerants like A2L and A3?
Yes, the 558s is fully compatible with A3 and A2L refrigerants for safe and reliable operation.

Q: How do I log data longer than 30 minutes?
Data logging can be extended up to 72 hours when paired with the testo Smart App.

Q: Does the 558s come with probes or is it manifold only?
This version includes the manifold only. Probes can be purchased separately and connected wirelessly.

Q: Can I use the Smart App to send reports to clients?
Absolutely. The testo Smart App allows you to export measurement reports on-site in just a few taps.

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.

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