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The T4 portable 4-in-1 gas detector provides effective protection against 4 common gas hazards: carbon monoxide, hydrogen sulfide, flammable gases, and oxygen depletion. The T4 multi-gas detector now comes with improved detection of pentane, hexane, and other long-chain hydrocarbons.

Markal Stylmark is a metal-ball tip marker for marking most surfaces. The aluminum squeeze tube and thick paint make it suitable for rough, vertical, and overhead surfaces with excellent adhesion on oily and wet surfaces. Xylene-free paint reduces user health risks

Fitted with advanced rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas confined space monitor available. The ALTAIR 4XR can also provide real-time incident notifications to team members, supervisors, safety managers, and others when paired with the MSA ALTAIR Connect app via a Bluetooth® wireless connection.

StrikeAlert HD is the first personal lightning detector with a graphical display that shows you the lightning strike distance (from 0 - 40 miles away) as well as a 1-hour storm trend and intensity.

Rugged, reliable performance and superior arc characteristics. Hot start and built-in arc control. Enclosed circuit board, automatic thermal overload protection with indicator light, fan on demand.