pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010001 DORP1+ Pocket ORP Bluetooth Tester 1.DORP1+ Meter 4 090,00 Kč MW402 TDS meter MW402 Price on request MI805 Portable meter pH/EC/TDS/Temp Mi805 Price on request