APCI Capillary Electrode, API 4000, API 5000, 4500 Back Catalog number: CTS-21102 Availability: In the manufacturer's stock Price on request - + Recommended 18901144 DPC1-S Combined pH/Cond sensor 1 430,00 Kč MW302 Conductivity meter MW302 Price on request 4090010106 DPD10 Portable pH/DO Meter (Polarographic Type/Col 21 920,00 Kč