Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901147 DORP301 Plastic ORP probe 1 640,00 Kč 18901165 pH buffer solution 340,00 Kč 18901201 PH9.18 500mL 9.18pH, one bottle 500,00 Kč