Describe Specifications: It adopts high-precision strain gauge sensor, which is perfectly suitable for weighing gold, edible bird's nest, cordyceps, etc. Stainless steel weighing platform, anti-rust and corrosion-resistant. It is easy to carry and store becauseof its compact size and light weight. With low battery and overload indication, easy to use. This pocket scale also supports tare function, auto-calibration and auto-shutoff, including 50g calibration weight. Product Name: Electronic Scale Material:ABS Plastic Unit: g, oz, ozt, dwt, ct, gn Batteries: 2 x AAA batteries (batteries not included) Features: Mini, LCD Display, High Precision Dimensions: 14cm x 8.4cm x 2.3cm/5.51 x 3.31 x 0.91 (approx.) Note: Do not operate the machine near the computer or in places with high radiation. When not in use for a long time, remember to take out the battery and do not store it in a humid environment. When the scale body is stained and needs to be cleaned,just wipe it with a dry towel Package includes: 1 x Electronic Scale 1 x User Manual (others not included) Products from LUOLV's store