Rod Held Current Meter RHCM 270 Back Catalog number: 445500 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438116-OUT Electronic Flow Meter for MultiNet Price on request 439013 Conductivity Sensor type SST, max. depth 6.000met Price on request 439016 Pressure Sensor max. depth 3.000metres (or to be Price on request