pH Sensor InPro4260/120/PT1000 Back Catalog number: 52002987 Availability: In the manufacturer's stock Price on request - + Recommended MA840 Polarographic DO probe with 3m cable Price on request 18901188 DDJS-0.01VK ultra-low conductivity probe kit 132,03 € 18901205 PH12.46 500mL 12.46pH, one bottle 34,94 €