Mettler Toledo XPE504 Analytical Balance, 520g x 0.1mg

The Excellence XPE balances have one built-in RS-232 interface, with an additional slot available to install another interface module. Available modules include RS-232, USB, Ethernet, PS/2 (for connecting keyboards and barcode readers), LocalCAN, and MiniMettler (for connecting with older systems). StatusLight™ displays a green light when the balance is ready, yellow for warnings, and red for errors 
Fully Automatic Calibration Technology (proFACT) performs internal calibrations automatically and at pre-programmed intervals
SmartTrac program facilitates dosing in small increments to a target weight
Draft shield opens manually or automatically with the push of a button, and dismantles easily for cleanup
SmartGrid weighing platform reduces effect of turbulence, shortening stabilization time
Graphical leveling device provides warning when balance is not level
MinWeigh protection makes sure sample meets the minimum weight requirement for accuracy
TestManager embedded software keeps track of Standard Operating Procedures (SOPs) and alerts you when a test is due
Feedthrough for antitheft device and password protection for eight users enhance security
Built-in weighing modes include: percent weighing, dynamic weighing, statistics, piece counting, formulation and density determination, and factor calculation
StaticDetect™ new embedded technology automatically detects static charges
SmartSens infrared sensors integrated into display terminal allow for hands-free operation
Color touch screen functions in 11 languages. Also, Check out Mettler Toledo ME204T/A00 ME-T Analytical Balance, 220 g x 0.0001 g