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 CD611 Conductivity tester with ATC, 0 - 20000 µS/cm Price on request MW101-SOIL MW101-E Portable pH meter MW101-SOIL Price on request MW803 pH/EC/TDS/Temp tester MW803 Price on request