CHEMSOLUTE ready-to-use conductivity sol. 1413 µS/cm, 500ml (THG) Back Catalog number: 1575-500ML Availability: In the manufacturer's stock Price on request - + Recommended HI1143B pH elektroda na fluoridové lázně,Hanna Instruments Price on request 52002547 pH Sensor InPro3250/120/PT100 Price on request MA812/2 Conductivity/TDS probe with 2meter cable(MC 310). Price on request