Rod Held Current Meter RHCM 270 Back Catalog number: 445500 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 439015 Analog Channel incl. calibration for AMT oxygen an Price on request 438116-IN Electronic Flow Meter for MultiNet Price on request 438115 Mechanical Flow Meter with back-run stop Price on request