Automatic Water Quality Sampling Meters, Water Quality Sampling Meters, Samplers, Quality Control Instruments, Data Collection and Transmission Devices, Portable Open Channel Flow Meter Calibration Systems
该采样桶采用注射器原理,使用前先将桶内空气排空,然后将桶置于水体中,当下沉到深度后启动抽取,满桶后自动停止,从而精准的完
最后更新:2022-04-26
