| | H-B Instrument Company 4/0010 玻璃温度计 | 4 | ￥440.00 | ￥440.00 | | ￥440.00 |  |
| | H-B Instrument Company 10/130/1 玻璃温度计 | 6 | ￥610.00 | ￥610.00 | | ￥610.00 | |
| | H-B Instrument Company 3/7110 玻璃温度计 | 1 | ￥135.00 | ￥135.00 | | ￥135.00 | |
| | H-B Instrument Company 126H 玻璃温度计 | 3 | ￥335.00 | ￥335.00 | | ￥335.00 | |
| | 梅思安 MSA 8241001 ALTAIR PRO 天鹰单一气体检测仪 | 33 | ￥3325.00 | ￥3325.00 | | ￥3325.00 | |
