This is a high precision electronic scale. Accuracy is rated to 0.1g. It provides 4 units of weight to transform. It can measure the seasoning weight, such as salt, sugar, starch and so on, which is a necessary tool for your daily life. Specifications: Material: stainless steel Maximum scale: 300g, 500g (optional) Minimum scale: 0.1g LCD Display: 5 bit LCD display Operation temperature: 0°C-40°C (32°F-104°F) Weighting units: G, OZ, GN, CT Auto power off time: 1 mins without operations Power supply: 2 * AAA batteries (not included) Item size: 230 * 50 * 23mm / 9.05 * 1.97 * 0.9in Item weight: 66g / 2.33ounces Package size: 254 * 85 * 27mm / 10 * 3.35 * 1.06in Package weight: 100g / 3.53ounces Package List: 1 * Scale Spoon 1 * User Manual