日韩在线欧美精品第二页观看_www在线免费观看视频_国产69精品剧情视频_免费成人直播_日本亚洲免费在线电影_月亮影视大全_五月激激激综合网色播胖胖_国产成人精品久久56_总裁与秘书啪啪日常H_被翁持续侵犯的中文字幕

English
ADDRESS： HOME > PRODUCT CENTER > BRAND
BRAND
KC-Denmark: Surber Sampler
Category: Fluvial Benthic Sampler
Art.No.: 15.200/15.201
Keywords: Surber Sampler
Supplier: Qingdao Watertools Technology?Co., Ltd.
Introduction:

The frame is made of 2 mm AISI 316 stainless steel with side and bottom dimensions of 20 x 25 cm.

Mouth area and sample area are both 500 cm2.

The net bag is made of 500 μm Monodur Nytal Nylon 6.6 net mesh and has a reinforced edge of Beaver Nylon. The length is 65 cm and a handle is mounted on top of the frame.