Combined glass pH electrode MA991B/1 Back Catalog number: MA991B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901195 PH7.00 250mL 7.00pH, one bottle 13,00 € 51343101 pH electrode InLab Expert Pro Price on request LCL-30-3 2M Lithium Chloride Electrolyte, 3 x 30ml Price on request