pH tester pHep® 4 Back Catalog number: HI98127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request 4090010003 DPC1+ Pocket pH/Cond Bluetooth Tester 1.DPC1+ Mete 4 970,00 Kč C65 Waterproof conductivity tester, 0 to 1999 μS/cm Price on request