Lab Meters

The YSI 3100 and 3200 benchtop conductivity meters are designed for conductivity, salinity, and temperature measurements in laboratory applications.

The YSI 5000 and 5100 benchtop dissolved oxygen meters are designed for DO and BOD measurements in laboratory applications.

The portable YSI 52 is easy to use for field or lab work and is compatible with a variety of YSI dissolved oxygen probes.

The YSI 58 Dissolved Oxygen Meter displays oxygen concentrations in two temperature-compensated modes on an LCD.