Available in accuracies of ±2%, ±3%, and ±5%, Model SRH Humidity Series has replaceable sensor tip for accurate, calibrated, cost-effective humidity control system. Sensor family consists of wall display, duct mount, and outside air unit and complements manufacturer’s pressure transducers and current switches for full HVAC/R solution. Capacitive sensor technology handles full-scale 0 to 100% RH measurement.