The Elcometer 138 Conductivity Meter contains a flat sensor that allows you to measure the conductivity of a solution with only a drop of sample.
The user can place the sample on the instrument's flat sensor or immerse the instrument's sensor directly into the solution to be measured. The Elcometer 138 can be used in a number of applications including: soluble salt concentrations, measuring the electrical conductivity (EC) of various solvents in agricultural operations or measuring rainwater pollution levels.
The Elcometer 138 Conductivity Meter also includes a handy salt conversion indicator.
High-precision measurement results can be obtained from a single drop of sample
Automatic range conversion from 1 μs/cm to 19.9 mS/cm
Outside this range, there will be a low battery warning
Visual indication when the ambient temperature exceeds this operating range
