Humirel, SA于2004年12月被MEAS收购。Humirel是一家位于Toulouse的法国公司，致力于设计制造用于汽车、重型卡车、空调和消费品市场的湿度传感器及组件。产品应用包括汽车挡风玻璃除雾；柴油发动机性能和排放管理控制；耐用消费品湿度测量等。最终客户覆盖欧美及亚洲主要的汽车制造商，柴油发动机公司和领先的暖通空调及耐用消费品制造商。  

Humirel, SA was acquired by Measurement Specialties in December 2004. Humirel is a Toulouse, France based company that designs and manufactures humidity sensors and assemblies for automotive, heavy truck, HVAC and consumer product markets. The company’s products are used in OEM applications such as automotive windshield defogging, diesel engine performance and emissions management and control, and consumer durable goods for humidity measurement, among others. End customers include several major European, US and Asian automakers, most major diesel engine companies and leading consumer HVAC and durable goods manufacturers.