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

Features:

• 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).