| | 纯水比电阻电极(D.I. water) 0.05C | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | DSO1052B 示波器，50 MHz、2 通道 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | CNPB1601PVT200AC1B 德国普罗名特ProMinent计量泵加药泵 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | DSOX4032A 示波器：350 MHz，2 通道 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | DSA90254A Infiniium 高性能示波器： 2.5GHz | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
