pH tester pHep® 4 Back Catalog number: HI98127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request 4090010210 DPC100T Benchtop pH/Cond Meter (Touch screen) 1.DP 40 890,00 Kč MI190 Comb logging with GLP DO/Temp bench meter Mi190 Price on request