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Chlorine/Fluoride/Turbidity Meters
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Benchtop Water Quality Meter/Stirrer

Extech Instruments
WQ530
Magnetic stirrer with DO, Conductivity, TDS, Salinity, pH, mV, and Temperature measurements
  • Built-in stirrer with 30, 60, and 120 minute timer or continuous operation
  • Large backlit dual LCD simultaneously displays measurement and temperature
  • 2 or 3 point pH calibration for better accuracy (4, 7, and 10pH)
  • Manual salinity (0-50ppt) and altitude (0-20k ft) compensation for DO measurements
  • One point Conductivity calibration - automatically recognizes 4 calibration solutions
  • Adjustable Conductivity to TDS ratio from 0.5 to 1.0
  • Automatic Temperature Compensation
  • Memory stores up to 150 readings
  • Complete with pH, conductivity & DO probes & calibration/fill solutions, temperature probe, electrode clamp and rod, software and USB cable and AC adapter

    datasheet:  http://www.extech.com/instruments/resources/datasheets/WQ500data.pdf

    • ExStik® Chlorine Meter

    Extech Instruments
    CL200
    Direct reading of Total Chlorine down to 0.01ppm
  • Direct reading of Total Chlorine provides fast and easy measurements (less than 2 minutes)
  • Low detection limit down to 0.01ppm
  • Unaffected by sample color or turbidity
  • Memory stores, tags and recalls up to 15 readings
  • US EPA approved as an acceptable method for wastewater compliance monitoring of Total Chlorine.

    datasheet:  http://www.extech.com/instruments/resources/datasheets/CL200data.pdf

    • ExStik® 3-in-1 Chlorine, pH, Temperature Kit

    Extech Instruments
    EX800
    Chlorine, pH and Temperature measurements with all the necessary accessories
  • Includes CL200 meter, pH electrode, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
  • 3-in-1 Water Quality Meter measures Chlorine, pH plus Temperature with interchangeable flat surface electrodes (included)
  • Flat surface electrodes work in liquids, semi-solids and solids
  • Memory stores and recalls 15 readings and saves last calibrated value
  • Large 3-1/2 digit (2000 count) Digital display with bargraph
  • Automatic electronic self calibration for Chlorine; 1, 2 or 3 point buffer calibration for pH
  • Data Hold, Auto shut-off and low battery indication
  • Simultaneous display of ppm or pH and °C/°F Temperature
  • Automatic Temperature Compensation

    datasheet:  http://www.extech.com/instruments/resources/datasheets/EX800_900data.pdf

    • ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit

    Extech Instruments
    EX900
    Chlorine, pH, ORP and Temperature measurements with all the necessary accessories
  • Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
  • 4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included)
  • Flat surface electrodes work in liquids, semi-solids and solids
  • Memory stores and recalls 15 readings and saves last calibrated value
  • Large 3-1/2 digit (2000 count) Digital display with bargraph
  • Automatic electronic self calibration for Chlorine and ORP; 1, 2 or 3 point buffer calibration for pH
  • Data Hold, Auto shut-off and low battery indication
  • Simultaneous display of ppm or pH and °C/°F Temperature
  • Automatic Temperature Compensation

    datasheet:  http://www.extech.com/instruments/resources/datasheets/EX800_900data.pdf