DORP1-S ORP sensor Back Catalog number: 18901142 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 64,06 € 52,94 € - + Recommended MW600 Dissolved oxygen meter MW600 Price on request MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request PH55 pH/Temp waterproof tester, -2.0 to 16.0 pH Price on request