Testo 558s Smart Digital Manifold
The Testo 558s Smart Vacuum Kit is an all-in-one manifold designed for refrigeration applications. It combines ease of use with advanced functionality, making it the ideal tool for technicians who need precise measurements and reliable data logging. With its smart, wireless capabilities, the Testo 558s simplifies complex tasks while ensuring accurate results in any environment.
The Testo 558s provides full flexibility with its intuitive touchscreen, keypad controls, and seamless integration with the testo Smart App. This manifold is perfect for performing a variety of refrigeration tasks such as superheating, subcooling, tightness testing, and more. The device’s wireless connection supports a range of 96+ refrigerants, and users can customise their favourite refrigerants for easy access.
Reliable and Safe Operation
Designed with safety in mind, the Testo 558s supports A3 and A2L flammable refrigerants, ensuring maximum safety during use. Its high accuracy of 0.25 full scale provides reliable measurements for system analysis. Data can be displayed in clear measurement graphs for easy interpretation, while trend curves allow users to monitor readings over time for quick identification of anomalies.
Enhanced Data Logging and Export
With the Testo 558s, you can log data for up to 30 minutes and extend it to 72 hours for in-depth analysis. You can easily export the readings via the Testo Smart App, simplifying report creation and documentation on-site. This makes it easy to generate accurate, comprehensive reports without delay.
The Testo 558s is built to withstand tough conditions, with an IP54 protection class ensuring durability in harsh environments. The hybrid charging system, which uses both rechargeable and non-rechargeable batteries, ensures the manifold is always ready for use. With free updates available via OTA, the manifold stays current with the latest refrigerant data and software improvements.
Key Features
- Wireless temperature and vacuum probes for precise readings
- Large, easy-to-read colour touchscreen display
- Operates via touchscreen, keypad, and testo Smart App
- Compatible with Class A3 and A2L refrigerants
- Accurate measurements with 0.25 full-scale accuracy
- Supports a wide range of 96+ refrigerants
- Data logging for up to 30 minutes, extendable to 72 hours
- Trend curves to monitor system performance
- IP54 protection for robust durability
- Hybrid charging system with USB-C support
- Free software updates via OTA for refrigerant compatibility
