The HP has high precision, high capacity and ruggedness. Resolution up to 1 part in 310,000. Die cast aluminum alloy body and stainless steel weighing pan. A single HP balance may replace several other balances. Standard features include piece counting, percentage, checkweighing and animal weighing. The adjustable Swing-Arm Display can move from eye level to bench top level in an instant. Large easy to read blue fluorescent display. Water and dust resistant to IP-65. Full digital calibration. Weighing modes gram, kilogram, decimal ounce, decimal paund, pund/ounce, pennyweight, troy ounce, metric carat, grain, momme, percentage, counting, animal weighing. Optional RS232 or current loop output for connection to a printer or computer. Optional Compatator output, analog output and underhook. Platform size 13.5" x 15.1", 38lb, 120 VAC 50/60Hz, 12 VA(AC adapter), 14.6" x 23.0" x 21.7"H.