Ishida launched new RV-Series weighers, available from Heat and Control. The weighers can be used with dry, fresh and frozen foods. They include automatic set-up, self-draining surfaces, wireless operation and access to statistics. With IP ratings of IP66, IP67 and IP69K, the Ishida RV-series washdown model is said to be the most watertight and durable multihead weigher in the industry. The weighers feature a sloped, self-draining radial feeder cover and main body to help improve sanitary operation and reduce cleaning time.