Analog
OCM223/253
Read moreRead moreAnalog transmitter for free Chlorine and Chlorine Dioxide with Field and Panel Mounted models
Digital
OCM44P
Read moreRead moreUniversal four-wire multichannel controller for process photometers and Memosens (Digital) sensors
OCM44R
Read moreRead morePanel Mount model of Multiparameter transmitter with a maximum of eight measuring channels based on digital Memosens technology
OCM44X
Read moreRead moreMultiparameter transmitter with a maximum of eight measuring channels based on digital Memosens technology