Laboratory 

HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option

HI9829-16 0 FNU Turbidity Calibration Solution (230 mL)

HI9829-18 200 FNU Turbidity Calibration Solution (230 mL)

HI98301 DiST® 1 Waterproof TDS Tester (0-2000 ppm)

HI98302 DiST® 2 Waterproof TDS Tester (0.00-10.00 ppt)

HI98303 DiST® 3 Waterproof EC Tester (0-2000 µS/cm)

HI98304 DiST® 4 Waterproof EC Tester (0.00-20.00 mS/cm)

HI98318 GroLine Waterproof EC/TDS (ppm) Tester

HI98319 Marine Salinity Tester

HI98703 Turbidity Portable Meter

HI98703-58 Silicone Oil (15 mL)

HI991003 Waterproof Portable pH/pH-mV/ORP/Temperature Meter with Sensor Check™

HI99121 Direct Soil Measurement pH Portable Meter

HI991300 Portable pH/EC/TDS/Temperature Meter (Low Range)

HI991301 Portable pH/EC/TDS/Temperature Meter (High Range)

HI99164 Portable Yogurt pH Meter