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 MA841 Spare membrane for MW600 (5 pcs). Price on request 6210129 CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Price on request MI57P ORP/Temp probe for ORP57 Price on request