無錫建儀雷氏夾主要用于灌注水泥凈漿,經(jīng)養(yǎng)護成型及沸煮后,測定試件的安定性能。產(chǎn)品符合GB/T1346、ISO9597、JC/T954標準要求 Lj-175 reels. It is mainly used in the cement paste, after curing and boiling, the stability of the specimen is measured.The product conforms to GB/T1346 and ISO9598 standard.