Ohmic Instruments Co.
Maryland, USA Ohmic Instruments Co. manufactures environmental safety & humidity sensing products. Our DM-509-hand held thermohygrometer comes in four models. Our DPSC-35XR kit is a dewpoint monitor/controller kit that displays dewpoint, temperature, RH or dewpoint set point. Our UPS-600 kit SC-600 with filter ne More...
www.ohmicinstruments.com

Metropac Industries
Massachusetts, USA Metropac Industries is a distributor of HVAC/R controls. Our combination smoke/carbon monoxide alarms provides a single installation and double the protection. Firex ® 12000 combination alarms monitor both smoke and CO emissions. Electrical contractors can easily satisfy most building requirements f More...
www.metropac.com