pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010000 DPH1+ Pocket pH Bluetooth Tester 1.DPH1+ Meter (ba 147,26 € HI98191 ISEmetr / pHmetr do terénu Hanna Instruments Price on request PH58 pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Price on request