The Crowcon T4 is a durable 4-gas detector featuring a unique “TWA Resume” function that ensures toxic gas exposure is tracked accurately across entire shifts. Robust and easy to operate, its integrated rubber boot and simple large-button design make it perfect for demanding UK utility and construction environments.
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1 x Crowcon T4 Gas Detector (typically LEL, O2, CO, H2S) 1 x Integrated Alligator Clip and Tethering Loop 1 x Bump/Calibration Plate 1 x Integrated Rubber Boot (standard) 1 x Quick Start Guide
The Crowcon T4 provides reliable four-gas monitoring for construction and infrastructure projects, supporting safe working during groundworks, drainage operations, and civil engineering activities. It simultaneously monitors oxygen (O₂), carbon monoxide (CO), hydrogen sulphide (H₂S), and combustible gases (LEL), alerting users with clear audible, visual, and vibration alarms when unsafe levels are detected. Well suited to use in trenches, manholes, chambers, service ducts, and confined spaces, the T4 helps operatives identify atmospheric risks before and during entry. Its compact, lightweight design makes it comfortable for all-day wear, while the robust construction ensures dependable performance in demanding site conditions. Straightforward to operate and trusted across the construction sector, the Crowcon T4 supports compliance and enhances safety on critical infrastructure and civil engineering projects.
