EC300 Conductivity Meter, probe (4.2 Meter long probe cable $300 value) and storage case ($42 value).

Range:

Conductivity, 0-499.9 uS/cm Salinity, 0 to 70.0 ppt Temperature, -10 to 90 C

These are great used working units, bought from a large oilfield mudlogging company.

Cost new with probe and case is about $675.

Great Deal for your Conductivity, Salinity, and Temperature

Laboratory, Aquaculture, oilfield work etc.

Returns only accepted if not working when received. Tested before shipping!