These scales can also be used in the modern bakery, grocery, delicatessen, seafood, meat, produce and other perishable goods departments. This scale has a sealed calibration so that the reading on the display is correct and cannot be tampered with. As inexpensive this scale is, have digital scales are the most popular kind of kitchen scales on the market today. They have LCD displays and wide, sturdy platforms. A wide range of features is available.