
VTSYIQI Ammonium Ion Tester Portable NH3 Ion Meter with Calibration Fluid Accuracy 1% F.S. Ion Concentration Range 0.01 to 17000ppm mV Range -1999.9 to 1999.9mV Temperature Range 0 to 105°C / 32 to 221°F
VTSYIQI Ammonium Ion Tester Portable NH3 Ion Meter with Calibration Fluid Accuracy 1% F.S. Ion Concentration Range 0.01 to 17000ppm mV Range -1999.9 to 1999.9mV Temperature Range 0 to 105°C / 32 to 221°F Features: Professional portable bromide ion meter is equipped with a backlit LCD display 2 to 5 points calibration from low to high concentrations Selectable 8 concentration calibration points, ranging from 0.001 to 10000 Selectable ion measurement units, including ppm, mg/L and mol/L Automatic electrode diagnosis shows the calibration points and slopes Automatic temperature compensation ensures accurate readings over the entire range Auto-read function senses and locks the measurement endpoint Calibration due alarm reminds the user to calibrate the meter regularly Auto-power off effectively conserves battery life Setup menu allows setting the number of calibration points, ionic valency, stability criteria, temperature unit, date and time, etc. Reset function automatically resumes all