Professional IoT Solutions 02. 29 Soil/Water temperature (Pt-1000)* 9255-P Reference [PRO]* 9410 Ammonium Ion (NH4+) [PRO] 9412 Bromide Ion (Br-) [PRO] 9413 Calcium Ion (Ca2+) [PRO] 9414 Chloride Ion (Cl-) [PRO] 9415 Cupric Ion (Cu2+) [PRO] 9416 Fluoride Ion (F-) [PRO] 9417 Iodide Ion (I-) [PRO] 9418 Lithium Ion (Li+) [PRO] 9419 Magnesium Ion (Mg2+) [PRO] 9420 Nitrate Ion (NO3-) [PRO] 9421 Nitrite Ion (NO2-) [PRO] 9422 Perchlorate Ion (ClO4-) [PRO] 9423 Potassium Ion (K+) [PRO] 9424 Silver Ion (Ag+) [PRO] 9425 Sodium Ion (Na+) [PRO] 9426 pH (for Smart Water Ions) [PRO] 9411 Sensor probe Ref. A B C D E F Sensor probe Ref. A B C D E F *Each Smart Water Ions node, PRO variant, includes a Soil/Water temperature probe and a Reference [PRO] probe in the price. Back to Smart Water Ions Back to Smart Water Ions A IoT Solutions based on Plug & Sense! Platform 2.2 Water Management