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 MW600 Dissolved oxygen meter MW600 Price on request MI150 pH/Temp combined bench meter Mi150 Price on request 4090010104 DDOPRO10 Portable DO Meter(Optical/Color screen) 1 31 410,00 Kč