Lock’s MET 30+ 3f/hf is a fully automatic triple-frequency metal detector. The company says it is capable of highly accurate inspection of both poly-film and metalized packaged products. The unit features a built-in automatic frequency selection facility that chooses the optimum frequency based upon the product and packaging. High frequency is selected to inspect dry foods at 875 Khz, four times more than the standard food industry detector. The built-in automatic product set up feature eliminates configuration time. It has settings for up to 100 products.

Lock Inspection; 978-343-3716;www.lockinspection.com