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 MC310 Conductivity monitor MC310 Price on request HI9126 Přenosný pH/ORP metr Hanna Instruments Price on request MW801 Smart pH/EC/TDS combined meter MW801 Price on request