Toxic Gas Detection
July 1, 2004
Zellwegerâ€™s MDA Scientific CM4 four-channel toxic gas monitoring system now features a software upgrade that offers better false-alarm recognition, fewer false alarms and improved reliability. CM4 provides continuous monitoring of toxic and corrosive gases utilizing the proven fixed-point ChemcassetteÂ® colorimetric sensor technology. Zellweger Analytics, Inc., Flowery Branch, GA.