4 rings conductivity probe, high performance, wide range, professional.

4 ranges : 200 uS, 2 mS, 20 mS, 200 mS.

Separate electrode, easy operation.

The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately.

All function keys are used the rubber button.

Data hold.

Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.

Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college.