Postal Scale Shipping Scale, Accurate Digital 30kg 66lb/1g 0.1oz Black\nProduct Details\n--Publisher: ALETO\n--Publication date: 0\n--Equipped with high precision sensors and a durable platform, the shipping scale can hold a max weight of up to 30kg/66 lbs in 0.1 oz graduation. Whether it is light items such as envelopes, or large packages\n--The large LCD display allows you to work in any environment. Press the Mode button of the postal scale to switch between different weight units, including g/oz/lb/kg/tl/ct\n--The tare function allows you to zero out the weight of the container by pressing the power button. The hold button will let the reading will be locked on the screen, even if you remove the item. (The ideal for weighing large packages.)Use the PCS key to get an accurate count of items of the same weight\n--Runs on 2 x AA 1.5V batteries\uFF08not included batteries\uFF09When running on batteries, this mini scale will automatically turn off after 3 minutes\n--Application Scope .