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Multiref has been built for any type of cooling unit assembly line (refrigerators, deep freezers, air conditioners, etc.) and it performs leak detection on refrigerant precharged units. The automatic leak detection is carried out by using the patented Galielo tp Multisniffer technology that guarantees objective readings of the leaks.

The systems features a manifold that connects up to 8 custom sniffing pliers (instead of using the sniffer probe of the leak detector). The manifold can be interfaced with the most common leak detectors in the market. Each plier has a specific led indicator that guarantees easier and faster usage.

The main feature of the machine is to reduce the human error in the leak detection, and it is particularly suited for high production rate lines.





Number pliers

Length of pliers



Up to 8

 4 m (standard)




Multiref is completely integrated with the GEDA system for data acquisition and statistics, remote programming as well as external supervision of the line.