Intelligent wireless pipe pressure meter

    Testo offers greater mobility for your measurements. The handheld testo 549i Smart Wireless Mini pressure gauge for air conditioning and refrigeration systems can be quickly and easily set up directly at the pressure connection point during servicing, troubleshooting and installation.
The testo 549i is more convenient for measurement at remote pressure connection points. No hose is required for measurement, reducing refrigerant loss caused by pipe connection. When combined with the testo 115i wireless mini tube clamp temperature measuring instrument, the parameters of the refrigeration system can also be calculated.