EC/TDS/Temp probe for Mi170 Back Catalog number: MA814DB/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA920B/1 Combined pH electrode MA920B/1 Price on request 18901193 PH6.86 250mL 6.86pH, one bottle 13,00 € 18901219 222mV ORP 250mL, 222mV, ORP standard solution, one 31,69 €