Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI57P ORP/Temp probe for ORP57 Price on request 18901199 PH4.00 500mL 4.00pH, one bottle 500,00 Kč 18901178 DCON2010T Cond probe, K=10, ATC 1 670,00 Kč