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 MI150-E pH/Temp combined bench meter Mi150-E Price on request MI105 Portable meter Mi105 Price on request MI60P Combination probe for pH/EC/TDS/Temp for MW803/MW8 Price on request