Familiar features

Calibration due reminder informs operator to calibrate the meter regularly

Stability indicator displays the status of current measurement

Auto hold function freezes stable, final readings for better viewing and recording

Manual temperature calibration to rectify the deviations in temperature

Automatic temperature compensation for accurate measured value over the entire range

Selectable temperature units (°C or °F) for different application requirements

Expanded memory stores and recalls up to 500 readings

Help message as an operational guide, helps users for quick access to the parameters

Reset function automatically resumes all the setting back to factory default options

Store data is transferrable into computer via USB communication interface

pH mode 1-5 points push button calibration to automatically identify pH buffer

Convenient to select pH buffer standard (USA/NIST/DIN) or custom

Automatic electrode slope display helps operator whether to replace the sensor

ORP mode 1 point offset calibration to adjust the display value to known standard

Relative & absolute mV measurements for accurate ORP readings

Conductivity / TDS mode 1-5 point for calibration with automatically identification of calibration solutions

Can select cell constant (0.1/1/10) and normalization temperature (20°C or 25°C)

TDS conversion factor, seawater, practical salinity measurements mode to meet different water quality measurement requirements

Linear or pure water compensation improves the measurement accuracy