Portable NO3 Nitrate Ion Meter

  • Item No. : 321-NO3
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Delivery in 1 week approx.

Professional portable nitrate ion meter, suitable for outdoor applications. Accuracy: 0.5% F.S.


  • Professional portable nitrate ion meter is equipped with a large backlit LCD display.
  • 2 to 5 point push-button calibration from low to high concentrations.
  • Direct ion concentration readout simplifies the measurement process.
  • Selectable concentration units, including the ppm, mg/L and mol/L.
  • Automatic Temperature Compensation provides accurate reading over the entire range.
  • Calibration Due Alarm prompts user to calibrate the meter regularly.
  • Stability indicator shows when a measurement is recognized as stable.
  • Auto-Hold feature senses and locks the measurement endpoint.
  • mV measurement mode can be used for checking the electrode performance.
  • Battery indicator shows the remaining battery capacity.
  • Auto-Power off effectively conserves battery life.
  • Setup menu allows setting the 8 parameters, including the number of calibration points, temperature unit, stability criteria, date and time, etc.
  • Reset feature automatically resumes all settings back to factory default options.
  • Expanded memory stores and recalls up to 500 data sets.
  • Stored readings can be transferred into the computer by USB communication interface.
  • Multi-mode power scheme (batteries, power adapter or USB port).


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