Detects a broad range of hydrocarbons and related vapors: methane, ethane, propane, benzene, acetylene, pentane, hexane, oil, and halogenated hydrocarbons such as methyl chloride, along with alcohols like methanol and ethanol. This helps identify a variety of combustible and potentially hazardous vapors in one instrument. Portable detector for all combustible gases: lightweight and easy to carry, suitable for field inspections and onsite screening in multiple locations. Long flexible stainless probe: a durable, adaptable probe that reaches into hardtoaccess areas, around equipment, and into confined spaces for thorough sampling. Audible semiconductor probe with auto fast warmup: immediate audible alert on detection, combined with quickstart warmup to minimize downtime and accelerate response times. Function and reliability: designed to monitor for combustible vapors in industrial environments, providing practical detection coverage for routine safety checks, maintenance, and compliance tasks. Use scenarios Onsite leak surveys in natural gas distribution or refinery environments: move through pipelines, valves, and equipment to quickly identify potential hydrocarbon leaks and verify ambient vapor levels before work proceeds. Storage tanks, loading/unloading areas, and process facilities: use the portable detector to assess vapor concentrations around tanks, transport vessels, and process lines to ensure safe working conditions during maintenance or shift changes. Vehicle, equipment, and containment area checks: perform quick spot checks in shops, construction sites, and chemical plants to detect residual hydrocarbon vapors around engines, compressors, and containment spaces, facilitating safer operation and informed risk assessment.