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 4090010007 DPC1 Pocket pH/Cond Tester 1.DPC1Meter (battery p 183,48 € MI5560 pH55 (pH/Temp waterproof tester Mi5560 Price on request