Description
The Vaisala HMP374 humidity probe provides accurate and reliable measurement of relative humidity and temperature in pressurised and hazardous environments. It is designed for demanding industrial and cleanroom applications where stable and precise monitoring is essential.
The HMP374 supports environmental control, compliance, and long-term reliability in pharmaceutical, manufacturing, and process industries. Its robust construction ensures dependable performance in challenging operating conditions.
Designed for use with the Vaisala HMT370EX transmitter, this probe delivers scalable monitoring in critical applications. As part of the Vaisala hazardous area monitoring range, it integrates easily with automation systems. For full technical details, please refer to the Vaisala HMP374 probe datasheet.
We provide pressurised space humidity monitoringg across Perth and Western Australia.


