Spirit 0.01oz/0.1g 3000g Digital Multifunction Pocket Scale with Back-Lit LCD Display Features - the top 3000g/105.8oz with refined accuracy(0.1g/0.01oz) is strong,fast,accurate,and user-friendly; will work great for any of your mailing, food, medicine, reloading, and jewelry needs Functions - this scale can double up as a postal scale , digital kitchen scale , digital food scale , digital jewelry scale etc. The pcs function gives you an accurate count,the T function will provide a net weight and the M function helps you choose the proper unit . Design - features a clear LCD screen lit by a bright blue backlight; will display readings in g,oz,ozt,dwt,gn and ct. Smart Indication : Alerts users for low battery power, overload, and uneven surface placement . Runs on 2AAA batteries ( included ) with an easy-access battery compartment ( no screwdriver needed ) , satisfaction guaranteed .