Water Purity Tester, 0.0 to 99.9mS/cm Back Catalog number: HI 98308 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended EC60 EC/TDS/Temp waterproof tester EC60 Price on request MW301 Conductivity meter MW301 Price on request MW102-FOOD µp-based ATC pH/Temp meter MW102-FOOD Price on request