The Testo 558s offers an intuitive app feel in the manifold, with a touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54, and a hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation. Advantages ● Intuitive app feel in your manifold, with touchscreen and clear visualization of readings ● Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio ● A3 and A2L compatibility for maximum safety ● Trend curves of readings over 30 minutes ● Full flexibility, thanks to unique operability via touchscreen, classic operation via keypad, and the Testo Smart App ● Always ready for use, with a hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C), and robust, thanks to protection class IP54 Packing Includes ● Testo 558s digital 4-way manifold● USB-C cable● Testo Smart App (free download)● Calibration protocol● Instruction manual
