XIANQI PRECISION SCALE: Digital scale made with high precision sensors to provide accurate weight measurements from 0.001g to 50g. Easy to clean and use, ensuring accurate readings. Error range is 0.05g. 6 UNIT CONVERSION: Precision balance includes multiple measurement units for easy conversion between g, oz, ozt, dwt, ct, and gn. Switch between units easily using the mode button. INCLUDES 50G CALIBRATION WEIGHT AND ELECTROSTATIC TWEEZERS: Designed for easy recalibration to maintain accuracy. Compact, durable, and portable for various weighing needs, including food, tablets, powders, precious stones, coins, jewelry, and gold. INTELLIGENT INDICATION: Alerts for low battery, overcharging, and uneven surface placement. Auto-off after 180 seconds of inactivity helps conserve battery life. Powered by 2 AAA batteries (included). ELEGANT DESIGN: Features a backlit LCD display for clear readings. Durable stainless steel construction with scratch-resistant surface. Minimalist and compact design makes it ideal for portable use. Easy to clean and user-friendly.