| | Cole-Parmer 1087CP 大数字收音机原子钟 | 9 | ￥990.00 | ￥990.00 | | ￥990.00 |  |
| | 米沃奇Milwaukee MA991B/1米克水质/PH玻璃电极 | 3 | ￥390.00 | ￥390.00 | | ￥390.00 | |
| | Digi-Sense Temp340 Single-Input Data Logging Thermistor Thermometer | 35 | ￥3565.00 | ￥3565.00 | | ￥3565.00 | |
| | 福禄克572-2红外测温仪 TH-511135 | 50 | ￥5000.00 | ￥5000.00 | | ￥5000.00 | |
