The portable Extrima® EX-certified Hydrogen Leak Detector is the ultimate intrinsically safe instrument for leak detection in the toughest environments, including hazardous locations such as Zone 0. The Extrima® is an important tool in the gas industry, allowing you to quickly find leaks on a wide range of industrial applications. Thanks to its high sensitivity, the Extrima® can detect even minute leaks with pinpoint accuracy. Extensive tests have shown that using the Extrima® can reduce the average time significantly for identifying, locating, and repairing a leak.