iks conductivity module for the IKS aquastar system. For the se in fresh and seawater.technical data IKS Conductivity module with electrode:high-quality, low-maintenance sensor comprising 4 platinum electrodes4-conductor method for greatest presicionMeasuring range I from 10S to 1 mS, resolution 1S, switch hysteresis 10SMeasuring range II from 1mS to 100 mS, resolution 0.1 mS, switch hysteresis 0.2 mSAutomatic or manual temperature compensationAutomatic calibration with sensor testUp to eight control process can be programmedUpper and lower alarm settings1 mS and 50 mS calibration solutions included in the set