Oakton PCD 650 (pH/CON/DO) Meter

Top of the line waterproof meters that offer features which are typically found on much more expensive models. IP-67 rates housing allows use in dirty and wet environments with no harm to the meter. Datalog up to 500 points either automatically, manually, or at timed intervals. User -selectable calibration due alarms, automatic or manual standards recognition, and single or multiple calibration points provide flexibility in meeting your data quality objectives. Measures pH, conductivity, TDS, salinity and dissolved oxygen.