Testo 0560 2549 03 549i High-Pressure Gauge Smart Probe - 2nd Generation Valves Group SECURE HOLD - A magnetic

SECURE HOLD - A magnetic tip on both ends keeps fasteners firmly in place

2 x testo 115i Pipe-clamp Thermometer

Strips and Cuts: 10-20 AWG Solid

1/2" PEX Ball Valve Branches

Testo 0560 2549 03 549i High-Pressure Gauge Smart Probe - 2nd Generation Valves Group SECURE HOLD - A magneticTesto 0560 2549 03 549i High Pressure Gauge Smart Probe 2nd Generation The testo 549i Smart Probe is a hose less, wire less, pressure probe for measuring refrigerant charge in AC Refrigeration systems. It is used for servicing, troubleshooting, and documenting the operation of residential or commercial AC refrigeration systems. When two 549i are used in conjunction with two 115i pipe clamp temperature probes it is easy to monitor superheat and sub