| | 哈纳HI98127防水PH计酸度计 | 5 | ￥572.00 | ￥572.00 | | ￥572.00 |  |
| | Fluke Calibration 9150-B便携式热电偶炉 | 816 | ￥81650.00 | ￥81650.00 | | ￥81650.00 | |
| | Cole-Parmer 高温电导池时，K = 10.0，无ATC CS675HT-K = 10.0 | 29 | ￥2959.00 | ￥2959.00 | | ￥2959.00 | |
| | 台湾衡欣AZ8686 笔式PH计 | 4 | ￥450.00 | ￥450.00 | | ￥450.00 | |
| | Cole-Parmer 高温电导池，K = 0.1，无ATC CS675HT-K = 0.1 | 29 | ￥2959.00 | ￥2959.00 | | ￥2959.00 | |
| | Cole-Parmer ISE电极，溴化物，双结，BNC | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
