Level measurement / level switch & float switch by Kobold
Electrode relay for conduct.level switches NE-104,-304 - Industrial measuring and control equipment in the field of flow, pressure, level & temperature | Kobold Messring GmbH
Float level sensor - MM series - KOBOLD INSTRUMENTATION - reed switch / for liquids / HART
Vibrating Level Switch NVI - Industrial measuring and control equipment in the field of flow, pressure, level & temperature | Kobold Messring GmbH