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Water Quality Meters


REED SD-4307 Conductivity/TDS/Salinity Meter/Data Logger-

REED SD-4307 Conductivity/TDS/Salinity Meter/Data Logger

Model: SD-4307

Measures conductivity, total dissolved solids (TDS) and salt levels in water with automatic temperature compensation. Records measurements on an SD memory card without the need for software.


REED SD-230 pH/ORP Meter/Data Logger-

REED SD-230 pH/ORP Meter/Data Logger

Model: SD-230

Measures pH and ORP levels in water with manual or automatic temperature compensation and records measurements on an SD memory card without the need for software.


REED 8689 Digital pH Meter/Pen, 0.00 to 14.00 pH, Waterproof-

REED 8689 Digital pH Meter/Pen, 0.00 to 14.00 pH, Waterproof

Model: 8689

High accuracy, compact IP65 waterproof housing with replaceable electrode.