YSI PRODSS Multiparameter Digital Water Quality Meter

Benchtop Waterproof : floats, IP-67 Buffer Recognition : Yes, auto-buffer recognition for USA (4.00, 7.00, 10.00) and NIST (4.01, 6.86, 9.18) buffer sets. Languages : Italian, German, Norwegian, English, French, Portuguese, Japanese, Chinese (Simplified amp; Traditional), Spanish Memory : gt;100,000 data sets, 400 GLP files Operating Temperature : 0 to 50°C (32 to 122°F) Parameters Measured : Dissolved Oxygen (%), Dissolved Oxygen (mg/L), Temperature, Turbidity, Conductivity, Specific Conductance, Resistivity, Salinity, Water Density, pH, ORP, Ammonium, Nitrate, Chloride, Total Dissolved Solids (TDS), Total Suspended Solids (TSS), Depth, Barometer