APCI Capillary Electrode, API 4000, API 5000, 4500 Back Catalog number: CTS-21102 Availability: In the manufacturer's stock Price on request - + Recommended CD611 Conductivity tester with ATC, 0 - 20000 µS/cm Price on request 4090010101 DORP10 Portable ORP Meter(Color screen) 1.DORP10M 14 860,00 Kč TH310 Stick thermometer TH310 Price on request