pH tester pHep® 4 Back Catalog number: HI98127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended MW803 pH/EC/TDS/Temp tester MW803 Price on request C65 Waterproof conductivity tester, 0 to 1999 μS/cm Price on request 4090010003 DPC1+ Pocket pH/Cond Bluetooth Tester 1.DPC1+ Mete 4 970,00 Kč