AQUAMASTER MODEL 345

pH Accuracy: ±0.2 units REDOX Accuracy: ±10mV D.O. Accuracy: ±0.02ppm Salinity Accuracy: ±0.2ppt Surface temperature Accuracy: ±3°C ±1°C Battery-powered with long autonomy Suitable for fresh waters, sea water and wastes Internal data-logger with PC interface Probe tested at 200mt depth 12 parameters with real-time display