Sensistor Technologies has introduced the H2000, which uses hydrogen as a tracer gas to detect leaks. H2000 is a compact system that is extremely sensitive to hydrogen gas and can be used to detect leaks that are smaller than bacteria. Using a safe, non-hazardous 5% hydrogen in 95% nitrogen mixture, it offers flexible detection solutions for a variety of applications, including the ability to disclose and localize leaks, as well as the detection of leaks with high sensitivity, independent of temperature. The instrument features a standard probe with no sample suction, so dust contamination is prevented. The probe can also be equipped with a protective cover that allows leak detection on wet objects. If damaged, the operator can easily replace the probe in just a few seconds. In addition, standard settings on the instrument can be easily changed using the H2000's user-friendly display menu. Sensistor Technologies.