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 51343101 pH electrode InLab Expert Pro Price on request 52005384 pH Sensor InPro4800i/SG/225 Price on request MA923B/3 Redox Epoxy electrode MA923B/3 Price on request