Sewerin EX-TEC SNOOPER 4 Gas Leak Detector
The Sewerin EX-TEC SNOOPER 4 combines advanced gas sniffing technology with precise leak detection capabilities. This combustible gas detector excels at finding methane leaks – the primary component of natural gas – along with other gases in piping systems and connection points. Gas professionals appreciate its sensitivity and versatility when locating the most minor natural gas leaks in facilities and pipeline installations.
Features and Benefits
Specifications
| Measuring Range | 0-22,000 PPM (2.2% vol. = 50% LEL) |
|---|---|
| Gas Types | Methane (CH4), propane (C3H8), butane (C4H10), hydrogen (H2), and more |
| Protection Rating |
|
| Power Supply | Rechargeable or disposable batteries |
Technical Literature & Downloads

Gas sniffing probes
Applications
- Testing room air (house test)
- Natural gas line leak detection
- Combustible gas monitoring
- Connection point inspection
- Safety compliance verification
- Equipment maintenance checks





