Setra Systems will showcase its new Model SRH Humidity Series product line. The product line is designed to measure relative humidity in a room, duct, or outside and is available in accuracies of ±2, ±3, and ±5 percent. The SRH Series features a replaceable sensor tip that ensures an accurate, calibrated, and cost effective humidity control system. Setra’s humidity sensor family consists of a wall display, duct mount, and outside air unit.

Setra Systems Inc.,159 Swanson Road, Boxborough, MA 01719; 800-257-3872, 978-264-0292 (fax);;