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 MA840 Polarographic DO probe with 3m cable Price on request MA812/2 Conductivity/TDS probe with 2meter cable(MC 310). Price on request 18901192 PH4.00 250mL 4.00pH, one bottle 12,74 €