CHEMSOLUTE ready-to-use conductivity sol. 12880 µS/cm, 500ml (THG) Back Catalog number: 1580-500ML Availability: In the manufacturer's stock Price on request - + Recommended 18901147 DORP301 Plastic ORP probe 1 640,00 Kč MA920B/1 Combined pH electrode MA920B/1 Price on request MA812/2 Conductivity/TDS probe with 2meter cable(MC 310). Price on request