Laboratory pH/Ion Meter A130

Laboratory pH/Ion Meter A130

Multiparameter laboratory ion meter, 2 to 5 points calibration, setup menu contains 20 optional parameters. The meter is suitable for measuring the pH, mV, ion concentration and water hardness.

Multiparameter laboratory meter is equipped with a 7 inch TFT display.
Selectable pH buffer group (USA/NIST/DIN) or using the custom calibration solutions.
Automatic electrode diagnosis with pH slope and offset display.
Automatic Temperature Compensation provides accurate reading over the entire range.
Solution temperature coefficient compensates for the pure water samples and references the pH to 25°C.
Limit alarm alerts when reading exceeds the range.


ORP Mode:
1 point offset calibration allows adjusting the displayed value to a known standard.
Relative and absolute millivolt modes ensure the reliable ORP measurements.

Ion Mode:
Selectable ion measurement methods, including the direct reading, known addition, known subtraction, sample addition and sample subtraction.
Selectable concentration units, including the ppm, mg/L, mol/L and mmol/L.
2 to 5 points calibration, providing the 8 concentration points can be selected.
Automatically recognizes the ion selective electrodes, does not need to specify type of ion.
Electrode management is capable of storing the 3 slopes and recalling the calibration data of each electrode.
Calibration report provides the details of the calibration standard and electrode slope.


Water Hardness Mode:
2 to 5 points calibration from low to high concentrations.
Selectable measurement units (German degree, English degree, French degree, mmol/L and mg/L) are used for professional water hardness measurements.

Other Features:
Calibration Due Alarm prompts user to calibrate the meter regularly.
Stability indicator shows when a measurement is recognized as stable.
Auto-Read feature senses and locks the measurement endpoint.
Interval Readings automatically send the measured data to the computer or printer.
Password protection prevents the unauthorized calibration and settings.
Expanded memory stores and recalls up to 1000 data sets.
Stored readings can be transferred into the computer by USB communication interface.
Reset feature automatically resumes all settings back to factory default options.