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 TH300 Thermometer TH300 Price on request PH55 pH/Temp waterproof tester, -2.0 to 16.0 pH Price on request 4090010210 DPC100T Benchtop pH/Cond Meter (Touch screen) 1.DP 1 627,86 €