LCD display, more clear, more beautiful 3kg/1g, 6kg/2g, 15kg/5g,30kg/10g ?1/30,000 resolution ?Auto-zero tracking, ?Set-zero, set-tare ?Rechargeable Battery for more than 20 hours ?overweight alarm, lacking-battery alarm ? auto-stop to save energy ? Housed in a compact and tough ABS casing with removable stainless steel weighing pan for ease of cleaning. ? Overload and underload protection