It’s critical that gas distribution companies monitor the levels of odorant in their gas pipelines. Too little brings a risk of undetected leaks. Too much results in false leak reports that must be handled by field crews. GDS Corp Odorant Monitors periodically and accurately measure the amount of odorant in gas streams, allowing companies to rest assured that the amount of odorant present is just right. The GASMAX CX is ideal for monitoring ambient air in odorant storage facilities and odorizer buildings, while the GDS-68XP and GDS-68SXP are designed to measure the amount of odorant in flowing gas.