APCI Capillary Electrode, API 4000, API 5000, 4500 Back Catalog number: CTS-21102 Availability: In the manufacturer's stock Price on request - + Recommended HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request MC110 pH monitor MC110 Price on request 4090010000 DPH1+ Pocket pH Bluetooth Tester 1.DPH1+ Meter (ba 3 700,00 Kč