| | Cole-Parmer P01/1-N032-41ST 浮子流量计 | 26 | ￥2607.00 | ￥2607.00 | | ￥2607.00 |  |
| | H-B Instrument Company 20564 玻璃温度计 | 1 | ￥110.00 | ￥110.00 | | ￥110.00 | |
| | Hausser Micrometer Scale 10MM 100DIV 1406A | 16 | ￥1699.90 | ￥1699.90 | | ￥1699.90 | |
| | Ashcroft A2-Z-A-M02-15-F2-5000#-G 重型工业压力变送器 | 39 | ￥3980.00 | ￥3980.00 | | ￥3980.00 | |
