Optima Plus Gas Detector, hydrocarbon version for sampling systems, HART® over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS, includes black anodised aluminium flow housing
Optima Plus Gas Detector, ethylene version for sampling systems, HART® over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS, includes black anodised aluminium flow housing
Optima Plus Gas Detector, hydrocarbon version for sampling systems, HART® over 4 to 20mA output, UL/INMETRO, 3/4" thread spigot, electro polished 316SS, includes black anodised aluminium flow housing
Optima Plus Gas Detector, ethylene version for sampling systems, HART® over 4 to 20mA output, UL/INMETRO, 3/4" thread spigot, electro polished 316SS, includes black anodised aluminium flow housing
Optima Plus Gas Detector, hydrocarbon version for sampling systems, HART® over 4 to 20mA output, FM/CSA, 3/4" thread spigot, electro polished 316SS, includes black anodised aluminium flow housing