Compact & High-Precision Digital Scale High Accuracy: Ensure precise measurements every time with this small digital scale, featuring high-precision sensors for accurate readings between 0.05g to 500g. With an accuracy of ± 0.03g, it includes a 50g calibration weight for easy recalibration, guided by the user manual. Portable Design: Take accuracy with you wherever you go. This mini pocket scale is designed for portability, with a high-quality ABS lid featuring magnets and an anti-slip design. Compact yet durable, it's perfect for weighing jewelry, food, coins, gems, meds, and other small items. Quick & Clear Readings: The backlit LCD screen provides fast and easy-to-read measurements, displaying large numbers within 1 second. Switch effortlessly between 6 different units (g/oz/gn/ct/dwt/ozt) with a simple press of the "MODE" button. Smart & Convenient: The "Tare" button allows you to zero out the weight of containers for more accurate results. Stay informed with intelligent indicators for low battery, overload, and instability. Plus, the scale automatically powers off after 180 seconds of inactivity, conserving battery life.