pH/EC/TDS/Temp. amplified probe, 1m Back Catalog number: MA851D/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901183 DREF02 Reference electrode 40,60 € MA840 Polarographic DO probe with 3m cable Price on request 18901147 DORP301 Plastic ORP probe 65,27 €