WTW Portable Conductivity/Salinity/TDS/Temperature Meter

  • Measures conductivity, resistivity, salinity, TDS, and temperature.
  • Waterproof and submersible.
  • Shock-resistant.
  • Features 4-electrode cell design for greater accuracy.
  • Capability for both 4-electrode and 2-electrode cells.
  • 0.5% accuracy over entire range.
  • Adjustable cell constant.
  • Autoranging feature over 5 conductivity ranges.
  • Can be used with cable lengths up to 100 meters with no loss of accuracy (100 m cable available through special order).
  • Automatic temperature compensation and user-selectable temperature coefficient.
  • User-selectable reference temperature (20 or 25°C).
  • RS232 and 800 data set time controlled datalogging.
  • Conductivity cells made of unbreakable plastic and abrasion-proof graphite electrodes.
  • Flow-thru cells for ultra-pure water applications available.
  • Carrying handle can be removed for field use and neck/shoulder strap used in its place. In the lab, the carrying handle can be used as a stand.
  • Operate with rechargeable battery or line power via its line converter.
  • Supplied with lab stand/handle, neck/shoulder strap, line converter and operation manual. Cells must be ordered separately.
  • ULC Approved.
  • Warranty: 3 years.

    Display: LCD
    Modes: Conductivity, Resistivity, Salinity, TDS, Temperature
    Conductivity Measurement:
    0.0 to 500,000 µS/cm in 5 ranges
    0.00 to 19.99 µS/cm at K=0.1 cm-1
    0000 to 1.999 µS/cm at K=0.01 cm-1
    Accuracy: ±0.5% of value ± 1 digit
    Cell Constant: Adjustable from 0.09 to 1.2 cm-1,
    fixed at 0.1 cm-1 and 0.1 cm-1
    Salinity Range: 0 to 70.0 ppt
    TDS Range: 0 to 1999 mg/l
    Temperature Measurements:
    Range: -5 to 105°C
    Compensation: Automatic or Manual or turned off
    Accuracy: ±0.1°
    Power: Rechargeable Battery, 110 VAC (line converter included)
    Meter Dimensions: 185D x 230W x 90H mm

    4-Electrode cell with built-in temperature sensor (order separately):
    Cell Range: 0.1 µS/cm to 2 S/cm
    Cell Dimensions: 15 mm diameter by 163 mm long
    Cell Cable: Watertight Connector
    Low range cells are also available.

Manufacturer : OI Corporation

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Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
324-211-09Cell with 3 Meter Cable301970$856.89 EA  
Ordered upon request
324-211-11Cell with 10 Meter Cable301972$978.81 EA  
Ordered upon request
324-211-13Cell with 20 Meter Cable301974$1,172.14 EA  
Ordered upon request

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