The Uson Qualichek 196 portable electronic gas leak detector has been developed to provide precise and accurate yet fast location of leaks in any location, saving costs by reducing materials waste
The Uson Qualichek 196 portable electronic gas leak detector has been developed to provide precise and accurate yet fast location of leaks in any location, saving costs by reducing materials waste, increasing safety and improving product quality by identifying defects. A special ergonomic and compact design gives ease of use in a static or portable mode. A detachable probe allows access to even the most difficult sites, with the convenience of one-handed operation and 'at-a-glance' readings taken from an easily interpreted display, while an audio facility further aids positive leak location.

The unit has high sensitivity, with a response time of less than 1sec, using helium as a trace gas.

Robust construction allows use on production lines and plant equipment as well as in laboratories and hospitals.

Control is via a membrane keypad and a selection of preset sensitivity factors is offered.

Sensitivity automatically adjusts to leak rate.

Maximum leak rates are recorded and displayed in a choice of user-selectable units.

Carrying case is 8.5 x 26 x 36cm and operating time is up to 9 hours from one PP3 dry cell or a rechargeable battery.

Special application versions are available, for the detection of both specific gases and tasks.