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 PC-5000-1177 1/4" ID Peristaltic Pump Santoprene Tubing (TPE55S Price on request MA991B/1 Combined glass pH electrode MA991B/1 Price on request MA916B/1 Combined glass pH electrode, refill, BNC, 1m Price on request