Digital Postal Scale - 0.001oz 3000g Small Portable Electronic Pocket Scale with Back-Lit LCD Display (Batteries Included)

[Designed for portable use] - Mini pocket scale, the size is 5.47*3.54*0.9 inches for easy to carry. Consists of high quality ABS lid and 304 grade stainless steel tray; 50g weight is included in the box, which can be calibrated anytime and anywhere with one click. No more wondering if the measurement result is correct. [High Accuracy] - This handy compact digital scale is manufactured with high precision sensors to ensure accurate weighing between 0.05 grams and 200 grams. Accurate to ±0.03 grams. g/oz /gn/ct/ozt/dwt; you can switch between different units to easily measure different ingredients. Easy to use for jewelry, food, coins, gems, medicine, weed, herb or collectibles and other small stuffs. [Easy to use] - In addition to the one-touch tare and one-touch calibration function. The display of this mini jewelry scale can alert the user of low battery, overload, uneven surface placement, etc. Equipped with an automatic shut-off function after 180 seconds of inactivity, which helps preserve battery power and efficiency. Large LCD backlight display, digital display is bigger and easier to read. [All-Round Protection] - The shell is designed in a hard-edged military style for greater protection, to get a longer service life for daily use. It also come with an anti-fingerprint stainless steel weighing platform that used wiredrawing processing, effectively prevent scratches and prevent fingerprints left. [Two ways of power supply]You can also use the Micro USB power cord for power supply when you don't have batteries. The product contains 2 batteries, USB cable, 50g calibration weight, weighing tray, screwdriver user manual. We promise free warranty for 1 year.