| | Cole-Parmer 208997 液位传感器 | 7 | ￥737.00 | ￥737.00 | | ￥737.00 |  |
| | Cole-Parmer K1-7-M02-42-F2-1000# 密封不锈钢压力传感器 | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
| | Ashcroft 45-1082-PS-02L-30IHGV 数码工业压力表 | 38 | ￥3840.00 | ￥3840.00 | | ￥3840.00 | |
| | H-B Instrument Company 30598 玻璃温度计 | 1 | ￥105.00 | ￥105.00 | | ￥105.00 | |
| | Cole-Parmer K1-7-M02-15-F2-750# 密封不锈钢压力传感器 | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
