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Multiparameter & Sonde in Laboratory

Multiparameter & Sonde in Laboratory

Laboratories perform a wide variety of measurements dependent upon the industry being served. In typical laboratory environments, technicians utilize a single sensor to test for a single parameter. Not only is this time consuming but also requires separate measuring devices for each parameter. Multiparameter sensors offer a compact and convenient solution to measure multiple water quality properties. Depending on the laboratory setting, a custom set of parameters can be specified for the multiparameter sensor. Common parameters include pH, ORP, conductivity, dissolved oxygen, and temperature.
female scientist working in the laboratory
Parameter Selections
  • pH
  • ORP
  • Reference
  • Conductivity
  • Temperature
  • Dissolved Oxygen
  • Turbidity (wiper included)
  • Ion-Selective Electrode (see table below for range of options)


Ion-Selective ElectrodeRange @ 25°CSensing Element TypeOperating Temp. RangeWarranty
Ammonium (NH4+)0.114,000 ppm as NPVC Membrane040°C6 Months
Nitrate (NO3-)0.1 – 14,000 ppm as NPVC Membrane040°C6 Months
Chloride (Cl-)1.835,000 ppmSolid State Pellet080°C12 Months
Fluoride (F-)0.0219,000 ppmSolid State Crystal080°C12 Months
Calcium (Ca2+)0.540,100 ppmPVC Membrane040°C6 Months
Potassium (K+)0.04 – 39,000 ppmPVC Membrane040°C6 Months
Sulfide (S2-)0.0132,100 ppmSolid State Pellet080°C12 Months
Sodium (Na+)0.01100,000 ppmSensing Glass080°C12 Months
Water Hardness (Ca2+/Mg2+)0.540,000 ppmPVC Membrane040°C6 Months
Magnesium (Mg2+)0.130,000 ppmPVC Membrane040°C6 Months
Bromide (Br-)0.279,900 ppmSolid State Pellet080°C12 Months
Cadmium (Cd2+)0.0111,200 ppmSolid State Pellet080°C12 Months
Copper (Cu2+)0.064 – 6,400 ppmSolid State Pellet080°C12 Months
Cyanide (CN-)0.2260 ppmSolid State Pellet080°C12 Months
Iodide (I-)0.01127,000 ppmSolid State Pellet080°C12 Months
Lead (Pb2+)0.220,700 ppmSolid State Pellet080°C12 Months
Silver (Ag+)0.01107,900 ppmSolid State Pellet080°C12 Months
Fluoroborate (BF4-)VariesPVC Membrane040°C6 Months
Perchlorate (ClO4-)VariesPVC Membrane040°C6 Months
Surfactant (X+/X-)VariesPVC Membrane040°C6 Months
Lithium (Li+)0.210,000 ppmPVC Membrane040°C6 Months


  • Form Factor
    • Multiparameter Sensor
      • Up to 5 Parameters (including temperature and reference)
    • Sonde
      • Two Customizable Sizes Available:
        • 7 Parameters (including temperature and reference)
        • 9 Parameters (including temperature and reference)
  • Analog (multiparameter sensor only)
    • Millivolts
    • Custom options available with preamp capabilities
  • Digital (multiparameter sensor and sonde)
    • RS-485 MODBUS RTU
    • Custom Options Available 
  • Connectors
    • Tinned Leads
    • Spade Lugs
    • DIN
    • MOLEX
    • Mil-spec
    • Circular Connectors
    • Custom Options Available