| Ashcroft 20-W-1005-H-01L-200# 机械压力表 | 2 | ¥240.00 | ¥240.00 | | ¥240.00 |  |
| Ashcroft 高精度数字测试压力表,0到5000 psi范围 | 100 | ¥10090.00 | ¥10090.00 | | ¥10090.00 |  |
| Thermo Scientific Hypercarb 35005-151030色谱柱长度为150mm,ID,5µm粒径 | 123 | ¥12305.00 | ¥12305.00 | | ¥12305.00 |  |
| Troemner 8034W 400g 重量校准砝码400克 | 23 | ¥2360.00 | ¥2360.00 | | ¥2360.00 |  |
| Troemner 7462-F1NA 校准砝码 | 64 | ¥6470.00 | ¥6470.00 | | ¥6470.00 |  |
| Troemner 9284 20kg F级握手柄校准砝码20KG GRIP | 80 | ¥8060.00 | ¥8060.00 | | ¥8060.00 |  |
| Troemner 8400W 30kg ASTM 4级质量与手柄30公斤的证书 | 146 | ¥14630.00 | ¥14630.00 | | ¥14630.00 |  |
| Troemner 1270T 10lb Class-F 级握手柄校准砝码10LB GRIP | 31 | ¥3110.00 | ¥3110.00 | | ¥3110.00 |  |
| Ashcroft 20-W-1005-H-01L-60# 机械压力表 | 2 | ¥240.00 | ¥240.00 | | ¥240.00 |  |
| Troemner 7017-0T 重量校准砝码 100克的质量 | 15 | ¥1570.00 | ¥1570.00 | | ¥1570.00 |  |
| Troemner 9488 1磅 常衡重量精度校验砝码 | 11 | ¥1180.00 | ¥1180.00 | | ¥1180.00 |  |
| Extech SDL550 土壤和食物水分仪 | 64 | ¥6490.00 | ¥6490.00 | | ¥6490.00 |  |
| Ashcroft 20893.0 高精度数字测试压力表 | 100 | ¥10090.00 | ¥10090.00 | | ¥10090.00 |  |