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 MI190 Comb logging with GLP DO/Temp bench meter Mi190 Price on request 4090010101 DORP10 Portable ORP Meter(Color screen) 1.DORP10M 604,51 € 18901141 DPH1-S pH sensor 30,88 €