Strong Metal Base: Food safe metal weighing area withstands daily use while protecting delicate items; easy clean design ensures lasting functionality Summary: Resilient and hygienic surfaces Exact Measurement: Advanced detection technology ensures accurate weighing up to 50g with 0.001g resolution, supporting different units including grams and ounces for jewelry, ingredients, and small items Adaptable Display: Clear LCD screen allows smooth unit switching between grams and ounces, meeting international sellers ' and jewelers ' measurement needs Summary: Versatile measurement selection Extended Usage: Two battery setup provides prolonged action in jewelry shops, work areas, or labs without frequent replacements Compact Design: Lightweight construction ( 144x83x23.5mm) makes this jewelry scale easy to transport for trade shows or mobile users without added bulk Summary: Space efficient and handy, Manufacturer: TQUXNGA