[High-precision milligram scale] - With a high-precision sensor system, accurate measurements can be obtained at any time. The division value is an accuracy of one thousandth (0.001 g), and the range is 50 g, which is very precise. The LCD screen is backlit and the numerical display is clear and easy to read. [Multiple weighing units] - The scale is suitable for various weighing measurements with 6 units g, oz, ozt, , CT, GN to choose from. Whether it's pharmaceutical ingredients, powders, jewelry or anything else, it is very suitable. [Multifunctional precision scale] - Accurate tare removal - place the container on the scale and press the Tare button to set the current weight to zero, for powders or liquids the net weight of the ingredients can be measured more accurately; The counting function allows for accurate counts that are particularly useful for small particles; Battery and overload display, convenient to change the battery in good time and extend the product's lifespan. [Calibration function] - If you find inaccuracies in the scales throughout the entire use process, simply use the attached 50g calibration weight and calibrate according to the calibration. You can continue to use your scales. [Small and easy to store] - This electronic scale is convenient to transport and comes with 2 AAA batteries for power supply as well as 50g calibration weights and tweezers. The transparent protective cover can be dust and windproof, and the measurement is more accurate. Note: Random battery style, the specific battery style cannot be selected Material: plastic+metal color: green+black Package contents: 1 x digital scale Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.