Oakton pH/CON 450 Meter

The Oakton pH/CON 450 meter features a durable water proof and dust proof design with an IP67 rating. Switch between pH, mV, conductivity, TDS and salinity with a press of a button. Combination or separate pH and conductivity probes available. Calibration alarm, manual or automatic temperature compensation, convenient hold, ready, low-battery indicator, and automatic shut off functions. Store up to 500 data sets.