In need of a faster and more efficient way to detect, for example, drugs? With the help of the WatchGas Sampling Backpacks, it is now possible to save up to 72 hours when taking samples. Whereas previously it was feasible to test only 3% of containers, with the WatchGas Sampling Backpacks it is possible to test as much as 20% in the same timeframe. Because of its light-weighted and easily transportable features, your mobility will increase extremely. Furthermore, it will not be necessary anymore to send your dog into containers. Just push the probe in the container and take your needed sample. With the set, which consists of two high-quality backpacks, thorough measurements can be held. With only ten minutes, such a measurement has been made.