pH/ORP/Temp amplified probe MA923D/1 Back Catalog number: MA923D/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901193 PH6.86 250mL 6.86pH, one bottle 12,74 € MA991B/1 Combined glass pH electrode MA991B/1 Price on request 18901170 D201-C Combination pH probe 15,52 €