[Material] Sludge sampler is a kind of manual grab type mud sampler, which is made of 304 stainless steel,the surface is hardened and the internal is smooth,with long service life.
[Water outlet design] The sampler is equipped with a water outlet, the water and excess gas in the silt can be discharged, and the silt can be collected as much as possible.
[Item included] The whole set of products includes a sludge sampler, an aluminum packaging box,steel cable,787 'nylon rope,and a pair of gloves.
[Application range] Sludge sampler can go deep into the mud layer to collect the underwater sediments and sediment of rivers,lakes and reservoirs.It is widely used in scientific research institutions, universities, water plants, field test stations and so on.
[Usage Method ] <br>1. Prepare the sampling grab and pull the rope when working on site. <br>2. Open the sampling grab, put the support grab into the buckle,tighten the rope,and the sampling grab will not close. <br>3. Slowly lower the sampling grab into the pool by pulling the rope. When it reaches the bottom of the river, the rope,support rod and hook are automatically released under the action of the spring. <br>4. Pull the sampling grab,the sampling grab automatically closes, and the river bottom sludge is collected into the sampling grab.