Helium Sniffer Probes

Fits any leak detector
High sensitivity helium sniffer probe easily converts your non-Alcatel helium mass spectrometer leak detector to sniffer mode without the expense of a new leak detector. The helium sniffer probe fits onto the leak detector’s vacuum port and converts the vacuum port to a sniffer port. Probe is designed for gross mode or inlet pressures above 0.1 torr or 100 millitorr. Connects to vacuum test port of leak detector. Includes 10 feet of hose and is packaged in a durable storage and carrying case.