Portable oxygen meter DO 6+

::User Customisation for user's flexibility like toggling of various modes from ppm, mg/l to % saturation, view electrode diagnosis, etc. ::Easy Calibration can be performed at 100% and/or 0% and mg/l 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 ::Protective Rubber Boot shields meter from accidental knocks and features a sturdy built-in stand for easy bench-top operation ::Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurement Aquaculture: Use to monitor oxygen levels in catfish and shrimp farming; game stocking ponds; ornamental fish tanks and ponds; and in other fish farming applications. Industrial: Ideal for checks the quality of plant water intake and discharge, wastewater and water treatment, recirculating systems and industrial process systems. Environmental: Use to test water quality, monitor health of aquatic ecosystems, survey surface and ground water drinking supplies. Educational: Ideal for quick, accurate DO readings in laboratories and schools.