上海易扩仪器有限公司
- 联系人 :
- 地址 : 上海市肇嘉浜路
- 邮编 : 200032
- 所在区域 : 上海
- 电话 : 133****6815
- 传真 : 021-23010002
- 邮箱 : info@equl.com
The
815 Tester is used for quick and accurate tests of organic matter in sand and
aggregate for concrete, in accordance with ASTM C-40-60.
Five permanent standards are mounted in a non-corrosive frame. The Model 815
Tester eliminates preparation of unstable liquid standards used by other test
methods. Complete with directions.