Visibility Disc acc. to Secchi, dia. 30cm,10m stee Back Catalog number: 443593 Availability: In the manufacturer's stock Price on request - + Recommended A144-160 Tongs. 160mm long Price on request A736-200 200ml Beaker. 316L stainless steel Price on request 1360A-303 AccuPod Sampler 316Lss - 300mm long - 3 Ports Price on request