HACH – HQ40D Portable pH and Dissolved Oxygen Meter,with Field Gel pH

Specifications :

  • AC Power Adapter and USB/DC Adapter:Included
  • Automatic Buffer Recognition:Yes
  • Barometric Pressure Measurement:Automatic compensation of DO when using an LDO or LBOD probe
  • Calibration:Demal (1D/ 0.1D/ 0.01D);
  • Molar (0.1M/ 0.01M/0.001M);
  • NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
  • Standard sea water;
  • User defined
  • Calibration Intervals/Alerts/Reminder:Off, selectable from 2 hours to 7 days
  • Compliance Certifications:CE.WEEE
  • Conductivity measurement:Yes
  • Conductivity measurement: Temperature correction:None; Linear; NaCl Non-Linear Natural Water.
  • Conductivity Measurement Range:0.01 µS/cm – 200.0 mS/cm
  • Conductivity resolution:0.01 µS/cm – 0.1 mS/cm upon selected measuring range
  • Contents:No
  • Custom Calibration Standards:Yes
  • Data Export:Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
  • Data Memory:500 records/FIFO
  • Data Storage:Automatic, GLP ISO compliant reading data stored with calibration details.
  • Digital (intelligent) electrode inputs:2 channels
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HACH – HQ40D Portable pH and Dissolved Oxygen Meter,with Field Gel pH

 

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