Electronic kitchen scale, Unique impulse design, Readings more convenient. Before turning on the power, Put the gauge on the scale, Then press "T", The system will automatically zero, Measuring device is not a component, So that your weighing more convenient Multi-unit ( Lb/oz/g ) display, Press "Unit" button to switch among kg, oz, lb and g Power: 1 5V x 2 AAA battery (not included). It is a good helper for the kitchen. Good choice for promotion. Your logo is welcome