Detects a wide range of hydrocarbons and combustible vapors, including methane, ethane, propane, benzene, acetylene, pentane, hexane, oil vapors, halogenated hydrocarbons (methyl chloride, trichloromethane), and alcohols (methanol, ethanol). Portable detector for detecting all combustible vapors in field, on sites, or during maintenance work. Long flexible stainless steel probe reaches into tight or hardtoaccess areas, ducts, around equipment, and inside tanks. Audible alert with a semiconductor sensor and auto fast warmup provides rapid, reliable detection and quick readiness. Use scenarios Oil and gas facilities: perform routine safety checks and leak detection in process areas, pipelines, tanks, and equipment to identify vapor hazards early. Industrial maintenance and servicing: screen for combustible vapors in engine bays, workshops, solvent areas, and confined spaces during servicing or commissioning. Construction and utilities: assess exposure to flammable vapors in trenches, manholes, or outdoor work zones where vapors may accumulate and require quick screening.