pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended 18901147 DORP301 Plastic ORP probe 1 640,00 Kč 18901194 PH9.18 250mL 9.18pH, one bottle 320,00 Kč SE300 Double junction orp platinum electrode SE300 Price on request