Conductivity

Conductivity is the measurement of waters ability to pass an electrical current. This value is a representation of the level of ions in the water and is a very good indicator for water quality. The measurement of conductivity in water can help to identify the concentration of solutions, the purity of the water, as well as the detection of contaminants.

When measuring conductivity for the introduction of pollution or to maintain a good water quality you are generally looking for decreases or increases over time. Depending on the source will determine whether this is a sudden or gradual change. For example conductivity measurement can be very effective when monitoring surface water as it can be used as an indication of the pollution via agricultural runoff or the introduction of sewage. Conductivity levels typically will vary with changes in water flow and level, so it is also important to consider these when undertaking your monitoring

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  • Ponsel C4E Conductivity and Salinity Sensor Bare Wire
    Ponsel C4E Conductivity and Salinity Sensor Bare Wire
    SKU: PF-CAP-C-C4E
    Digital Conductivity Sensor
    RS 485 and SDI-12 Ouptuts
    Provides readings for TDS, Salinity and Temperature
    Low Power Design
    Calibration Data Stored on the Probe
    4 Electrode Design
    £635.51
    £762.61 inc VAT
  • Ponsel C4E Conductivity and Salinity Sensor ODEON
    Ponsel C4E Conductivity and Salinity Sensor ODEON
    SKU: PF-CAP-C-C4E-ODEON
    Digital Conductivity Sensor
    For Use with ODEON Handheld Meter
    Provides readings for TDS, Salinity and Temperature
    Low Power Design
    Calibration Data Stored on the Probe
    4 Electrode Design
    £663.00
    £795.60 inc VAT
  • RWQS C4E Conductivity and Salinity
    RWQS C4E Conductivity and Salinity
    SKU: RWQS-C4E
    Digital Conductivity and Salinity Sensor
    Offered with Point Green Telemetry system
    Battery powered system
    Data available via web based cloud portal
    Includes associated cabling
    £1376.00
    £1651.20 inc VAT
  • Leveline-CTD
    Leveline-CTD
    SKU: LL-CTD
    Leveline CTD Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Conductivity range up to 200 mS/cm
    Compact Size - Ø22mm - 260mm Length
    Internal data Logger - 500,000 data records
    Level / Conductivity / salinity and temperature
    Titanium Housing and ceramic pressure sensor - corrosion proof
    For communications device see related products
    £849.00
    £1018.80 inc VAT
  • Leveline-Mini-CTD
    Leveline-Mini-CTD
    SKU: LL-MINI-CTD
    Leveline Mini CTD Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Conductivity range up to 200 mS/cm
    Compact Size - Ø22mm - 146mm Length
    SDI-12  / MODBUS RS-485 Output
    Level / Conductivity / salinity and temperature
    Titanium Housing and ceramic pressure sensor - corrosion proof
     
    £549.00
    £658.80 inc VAT
  • Aquaread AquaPlus Optical DO / EC Probe
    Aquaread AquaPlus Optical DO / EC Probe
    SKU: AquaPlus
    Aquaread Aquaplus Optical Dissolved Oxygen / Conductivity and temperature Probe
    Suitable for continuous measurement when combined with Aqualogger 2000 / 7000 or Blackbox
     
    Price includes - 
     
    Aquaprobe Aquaplus Probe, 3m cable
    Sensors for measurement of Dissolved Oxygen (optical), conductivity and temperature
    £577.50
    £693.00 inc VAT