| | Extech 42260 温度数据记录仪 | 10 | ￥1000.00 | ￥1000.00 | | ￥1000.00 |  |
| | Troemner 9494 质量10LB 6“直径校准砝码 | 8 | ￥890.00 | ￥890.00 | | ￥890.00 | |
| | H-B Instrument Company 10/130/2 玻璃温度计 | 6 | ￥610.00 | ￥610.00 | | ￥610.00 | |
| | Walchem远程控制泵，115 VAC，50/60赫兹PVC头，1.3 GPH | 47 | ￥4770.00 | ￥4770.00 | | ￥4770.00 | |
| | 美国AP BUCK M-30皂膜流量计 | 115 | ￥11580.00 | ￥11580.00 | | ￥11580.00 | |
