HD100 WeighMax digital pocket scale is an excellent pocket scale to weigh small items up to 100 gram. Its sleek stainless steel platform weighs items such as jewelry, laboratory specimen, and precious metals to its precise weight. It has a luminescent backlight for easy read and a clear plastic cover for after use to prevent any damage to the scale. This scale has a MODE button to switch from g, oz, ct, and ozt and an easy ON/OFF button and just in case you forget to turn it off, it has an automatic shut off programmed. Small, stylish and efficient makes a good pocket scale. Just to make it better, this pocket scale comes with a 100g calibration weight.