-  The EX-TEC SNOOPER 4 is a gas leak detector for detecting the smallest leaks in installation lines and at connection points. The modular device concept allows users to choose either a basic device without a pump (diffusion device) or a device with integrated pump.
-  Testing room air (house test)
-  Large, illuminated LCD display
-  Easy operation using three keys
-  Self-test on start-up
-  User menu
-  Function menu for individual device configuration (PIN code protected)
-  Gas database with calibration for methane and other gases, e.g. propane, butane, hexane, nonane, hydrogen, kerosene
-  Adjustable test gas concentration
-  Minimum sensitivity can be selected from 1 to 100 ppm
-  Concentration-dependent signal, audible and visual
-  Power supplied from rechargeable or disposable batteries
-  Explosion protection