Senva HT0D-3DD Duct, RH 3%, 3W, 4-20mA, 1000PTRTD

Senva HT0D-3DD Duct, RH 3%, 3W, 4-20mA, 1000PTRTD. Senva's HT0D Series of Humidity and Temperature Duct Values, with 2 and 3% accuracies and rugged, sealed enclosure.