2021 New Model with creative new features. First, it is specially designed to use in tough environments with thick rubber and ABS plastic protection around the outside. Dropping to hard ground or leaving it in your toolbox is not a problem.

Second, it has an extra-large LCD displayer and creatively displays the weight with 2 different units at the same time. The first line displays by the gram and the second line displays by oz, ozt, dwt, ct, or gn as you required. This is probably the reason that it is named "Transformer".

Features:
Shock Resistance Tough Shell
Large Dual Units Displayer