Oxygen probes for %C Probes for %C Probes for %C CarboProbe ZS pro for heat treatment (%C) CarboProbe ZI pro for heat treatment (%C) CarboProbe ST E (%C) 100% EUROTHERM COMPATIBLE Useful information OPERATING PRINCIPLE PRODUCTS COMPARAISON NERNST EQUATION (%O2 CALCULATION) ZRO2 SENSORS