Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away with the testo 558s Heat Pump Kit. This all-in-one solution includes the testo 558s digital manifold, testo 560i refrigerant scale with valve, and the testo 770-3 clamp meter, giving you the ideal tools for precise and efficient servicing and maintenance.

The testo 558s features intuitive touchscreen operation, clear measurement graphs on a large color display, and key-based controls for easy useeven with gloves. Designed for maximum flexibility, it supports Bluetooth connectivity to wireless temperature and vacuum probes, enabling seamless data transfer and real-time monitoring.

With A3 and A2L refrigerant compatibility, an IP54-rated rugged design, and a hybrid power system using both rechargeable and non-rechargeable batteries, the testo 558s Heat Pump Kit is built for every challenge.

The addition of the testo 560i refrigerant scale and valve ensures precise automatic refrigerant charging, while the testo 770-3 clamp meter provides accurate electrical measurements for comprehensive system diagnostics.

Kit Includes :-

• testo 558s digital 4-way manifold
• 2 x testo 115i wireless clamp thermometers
• 1 x testo 552i wireless vacuum probe
• 1 x testo 560i refrigerant scale and valve
• 1 x testo 770-3 clamp meter with Bluetooth
• 4 x charging hoses with valve 1/4 1/4 SAE
• Transport case
• USB-C cable
• testo Smart App (free download)
• Calibration protocol
• Instruction manual