| | 英国Casella CEL-632A2/K1精密积分声级计 | 218 | ￥21846.00 | ￥21846.00 | | ￥21846.00 |  |
| | 泰纳 数字照度计TN 310 | 6 | ￥600.00 | ￥600.00 | | ￥600.00 | |
| | Ryton PPS磁力驱动泵，53加仑，115/230 VAC,EW-07085-00 | 127 | ￥12740.00 | ￥12740.00 | | ￥12740.00 | |
| | Cole-Parmer FR44A09PI-CP 浮子流量计 | 7 | ￥759.00 | ￥759.00 | | ￥759.00 | |
| | Braycote 248润滑脂 35磅 | 99 | ￥9900.00 | ￥9900.00 | | ￥9900.00 | |
