This premium quality spring balance has a capacity of 0-250g (0-2.5N) and features a dual transparent scale for measuring in both newtons and grams. It includes a user-friendly zero-point calibration capability and measures 9" long and 1.4" wide. The acrylic body ensures superior quality and finish, making it ideal for physics demonstrations and experiments. The balance also features a loop for hanging and a hook at the base for holding items.