pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Back Catalog number: PH58 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010101 DORP10 Portable ORP Meter(Color screen) 1.DORP10M 14 880,00 Kč HI98127 pH tester pHep® 4 Price on request PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request