www.ishn.com/articles/100853-single-gas-monitor-by-gmi
Single-gas monitor by GMI
March 3, 2015
GMI’s maintenance-free PS1 single-gas monitor is designed with industry-leading features. Both lightweight and easy to use, the device offers sensor options for monitoring hydrogen sulfide, oxygen, carbon monoxide, or sulfur dioxide.
GMI, www.gmiuk.com, +44 (0)141 812 3211.
