| | Cole-Parmer CP1000L500PSIG 数字压力测量仪 | 37 | ￥3729.00 | ￥3729.00 | | ￥3729.00 |  |
| | Cole-Parmer 902016 压力/真空系统 | 60 | ￥6094.00 | ￥6094.00 | | ￥6094.00 | |
| | Fluke Calibration 9100S-A手持式干式炉 | 199 | ￥19900.00 | ￥19900.00 | | ￥19900.00 | |
| | Cole-Parmer P24/6-N064-63ST 变截面流量计 | 27 | ￥2728.00 | ￥2728.00 | | ￥2728.00 | |
