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 18901182 DREF01 Reference electrode 500,00 Kč MA921B/2 Double junction ORP platinum electrode MA921B/2 Price on request 18901151 DODO01-3M Optical DO probe 17 870,00 Kč