The testo 570s digital manifold with Bluetooth and 4-way valve block is the optimal solution for long-term measurements on refrigeration and air conditioning systems as well as heat pumps. Intelligent error analysis in the testo Smart App allows anomalies to be detected quickly and reliably. testo 570s boasts the world's longest runtime of up to 360 hours, a large data memory and a high degree of measuring accuracy, making it a reliable partner for both long-term and short-term measurements.

• Long-term measurement with intelligent error analysis in the testo Smart App
• World's longest battery life of up to 360 hours with rechargeable battery (USB-C) and batteries
• Suitable for use with A3 and A2L refrigerants
• Highest precision even at low pressure values due to measuring accuracy of 0.25% fs

Delivery Scope

• testo 570s digital 4-way manifold
• testo Smart App (free download)
• Calibration protocol and instruction manual