Water is critical as both a primary ingredient, as well as a processing component in food and beverage production. In order to comply with government regulations and ensure high quality, water must be treated and tested throughout. Testing takes place during cleaning, sanitizing, packaging, and cooling to maintain high standards. Wastewater is discharged at the end of the process and must be monitored and treated before it is released. Hence, the need for multiparameter & sonde in food & beverage production.
| Ion-Selective Electrode | Range @ 25°C | Sensing Element Type | Operating Temp. Range | Warranty |
| Ammonium (NH4+) | 0.1 – 14,000 ppm as N | PVC Membrane | 0 – 40°C | 6 Months |
| Nitrate (NO3-) | 0.1 – 14,000 ppm as N | PVC Membrane | 0 – 40°C | 6 Months |
| Chloride (Cl-) | 1.8 – 35,000 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Fluoride (F-) | 0.02 – 19,000 ppm | Solid State Crystal | 0 – 80°C | 12 Months |
| Calcium (Ca2+) | 0.5 – 40,100 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Potassium (K+) | 0.04 – 39,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Sulfide (S2-) | 0.01 – 32,100 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Sodium (Na+) | 0.01 – 100,000 ppm | Sensing Glass | 0 – 80°C | 12 Months |
| Water Hardness (Ca2+/Mg2+) | 0.5 – 40,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Magnesium (Mg2+) | 0.1 – 30,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Bromide (Br-) | 0.2 – 79,900 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Cadmium (Cd2+) | 0.01 – 11,200 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Copper (Cu2+) | 0.064 – 6,400 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Cyanide (CN-) | 0.2 – 260 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Iodide (I-) | 0.01 – 127,000 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Lead (Pb2+) | 0.2 – 20,700 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Silver (Ag+) | 0.01 – 107,900 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Fluoroborate (BF4-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Perchlorate (ClO4-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Surfactant (X+/X-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Lithium (Li+) | 0.2 – 10,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |