pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010005 DORP1 Pocket ORP Tester 1.DORP1Meter (battery pre 3 280,00 Kč 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