Inquiry (采购产品): EPET & HLT series thermostats What is the material for the room sensors for the EPET & HLT series thermostats. We want to apply a room thermostat in an area with the potential for hydrogen sulfide fumes, and 316 stainless steel would be the preferred material. **** Hidden Message ***** Robert Frey 43606 Company: Jones & Henry Engineers, Ltd. E-mail: rfrey@jheng.com **** Hidden Message ***** rfrey@jheng.com