TIS Capillary Electrode, API 2000, QTRAP Back Catalog number: CTS-21212 Availability: In the manufacturer's stock Price on request - + Recommended 4090010108 DPO10 Portable pH/ORP Meter(Color screen) 1.DPO10 16 080,00 Kč MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request 4090010100 DPH10 Portable pH Meter(Color screen) 1.DPH10Mete 13 280,00 Kč