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 18901141 DPH1-S pH sensor 30,89 € MC310 Conductivity monitor MC310 Price on request MI190 Comb logging with GLP DO/Temp bench meter Mi190 Price on request