2 channel sensor, accurate, dependable RH sensor technology (± 2.5% RH), functional, attractive housing blends into any environment.
High-performance transmitters designed for monitoring critical climate applications in process engineering.
Testo Wall / Duct holder is for mounting duct version transmitter in the duct or for mounting duct version transmitter on a wall. For use with the Testo 6651/6681 humidity transmitter.
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