conductivity, TDS, salinity meter

The 4520 from Jenway is a high requirement of laboratory conductivity/resistivity/TDS/salinity and temperature meter that provides an additional accuracy with 1, 2 or 3 point conductivity adjustment across the high measurement scale of 0 to 19.99S. The enthusiastic pure water mode assures the optimum accuracy for this difficult application. This device has the capacity to store of 500 results with built in data logger. The usable temperature range is from -10?C up to 105?C and the temperature resolution is 0.1?C.