Quick view Add to Cart Dwyer Instruments Dwyer Instruments MS-821 BI LR 5V OUT/12V IN WAL MSRP: Was: Now: $137.14 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments MS-911 + HR 5V OUT/12V IN WALL MSRP: Was: Now: $114.64 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments MS-912-LCD, MS-912 Differential pressure transmitter, 5V output, 12V input, selectable range 1", 2", 5" w.c. (250, 500, 1250 Pa), duct mount, with LCD. MSRP: Was: Now: $188.57 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments MS-921 + LR 5V OUT/12V IN WALL MSRP: Was: Now: $114.64 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments MS-922 + LR 5V OUT/12V IN DUCT MSRP: Was: Now: $141.70 Quick view Add to Cart
