DescriptionCrowcon Gas-Pro TK Multi-Gas DetectorSpecifically designed to measure flammable gas concentrations in inerted tanks, the Crowcon Gas-Pro TK Multi-Gas Detector features dual IR technology and a built-in confined space pre-entry check, making it the go-to choice for tank maintenance professionals.Capable of detecting up to five gases, including methane, butane, and propane, the Crowcon Gas-Pro TK Multi-Gas Detector uses dual IR sensors, which outperform catalytic bead (pellistor) sensors in high hydrocarbon concentrations. Unlike single IR sensors, it can auto-range between %LEL and %Vol measurements, offering precise and versatile readings in both scenarios.Additionally, the device continuously monitors oxygen levels, alerting you when oxygen is low enough for safe fuel loading and high enough for safe tank entry.Lightweight at just 340g and featuring a top-mounted display for clear visibility, the Gas-Pro TK Multi-Gas Detector is packed with user-focused features that make it a dependable, everyday safety companion for technicians working in confined or hazardous environments.