humidity meter

基本解释

The accident protection and control system has the structural characteristic that a temperature and humidity meter is arranged at the outlet of a boiler air preheater.
其结构特点是，所述锅炉空预器出口处设有温湿度测量器。
ip.com
Due to the characteristic of the ordinary flowerpot material, the flowerpot can absorb moisture by self, and a humidity meter is embedded in the pot wall of the flowerpot.
因一般花盆材质的特性，其花盆本身能吸收水分，顾在花盆的盆壁中嵌入湿度表。
ip.com
It is able to measure the precise humidity values in time by using this instrument. The paper will enlighten all the users of online thin-film aluminium oxide humidity meter.
该湿度仪可及时准确地测量湿度值，对使用在线氧化铝膜湿度仪的用户有所启发。