Horizontal Sampler Product Introduction The sampling cylinder is made of thin-walled steel pipe, with a capacity of 0.5 to 2.0 liters. It has covers at both ends, equipped with tension springs along the edges. During sampling, the cylinder covers are opened, allowing water to flow through. The switch is then operated to close the covers using the spring tension, thereby collecting the water sample. This instrument features a simple structure and a wide range of applications. Horizontal Sampler Technical Parameters Specifications: 1L, 2L Weight: 10Kg Product Use: River sediment testing