DO 6+ Dissolved Oxygen Meters

User Customisation for users flexibility like toggling of various modes from ppm, mgl to % saturation, view electrode diagnosis, etc.
:: Easy Calibration can be performed at 100% andor 0% and mgl or ppm against a known solution
:: Automatic Temperature Compensation (ATC) guarantees the highest accuracy under varying temperature condition
:: Galvanic Cell allows instantaneous measurements, producing quick responses and eliminates polarisation requires minimal maintenance
:: Automatically Compensates Salinity and Barometric Pressure after manual input for increased accuracy
:: Hold Function momentarily freezes reading for easy viewing
:: Auto-Power Off saves battery power after non-use
:: Self-Diagnostic with message codes for easy troubleshooting
:: Large Custom LCD provides optimum viewing even at a distance