MG Chemicals 403C-235G – Super Cold 1234ZE Freeze Spray Can, 200 mL
It quickly cools circuits to -50 °C (-60 °F). This freeze spray is an electronic component cooler for troubleshooting problem components on pbc’s, motherboards, and other electronic devices. It can also be used to protect heat-sensitive components during soldering and desoldering, quickly cooling solder joints, and locating hairline cracks in traces.