Differential, Positive & Negative Room Pressure Sensor Monitoring System with a sound alert for upto 2 isolation rooms (a combination of 1 Display & 2 sensors) | Vacker Global
![Setra SRPM-0R1WB-A1-E Room Pressure Monitor/Alarm, -0.1" WC, 24 VAC: Amazon.com: Industrial & Scientific Setra SRPM-0R1WB-A1-E Room Pressure Monitor/Alarm, -0.1" WC, 24 VAC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/2191EbgtM9L._AC_UF894,1000_QL80_.jpg)
Setra SRPM-0R1WB-A1-E Room Pressure Monitor/Alarm, -0.1" WC, 24 VAC: Amazon.com: Industrial & Scientific
![Series RSM | Room Status Monitor is designed for critical differential pressure applications that need pressure monitoring and alarming. Applications include manufacturing, clean rooms, research labs, and pharmaceutical. | Dwyer Instruments Series RSM | Room Status Monitor is designed for critical differential pressure applications that need pressure monitoring and alarming. Applications include manufacturing, clean rooms, research labs, and pharmaceutical. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/r/s/rsm_600x600.gif)