pH electrode InLab Expert Pro Back Catalog number: 51343101 Availability: In the manufacturer's stock Price on request - + Recommended 18901195 PH7.00 250mL 7.00pH, one bottle 12,74 € HI1131P pH elektroda s jednoduchým rozhraním, BNC+pin Price on request 18901188 DDJS-0.01VK ultra-low conductivity probe kit 129,35 €