Use the magnetic strap to quickly and securely attach the collector to metal surfaces such as refrigeration and air conditioning systems and heat pumps. Thanks to the simple click system, you can use either a hook or a magnet to hang the collector - so the collector can be easily attached to any system, leaving both hands free to take measurements.
-Strong magnet and durable strap -One time assembly for flexible magnet or hook use -The simple click system ensures quick switching in everyday situations