This Optima Scale Pallet Jack Scale with Printer offers a quick, economical solution to determine pallet weights. It is designed to be used at a dock to estimate incoming and outgoing shipments, or in a warehouse to avoid overloading pallet racks. This scale shows weight with a clear LCD display and offers zero, tare and lb./kg. keypads. The built-in thermal printer records weight with time and date. Lowered height is 2 7/8in.; raised height is 7 1/2in. Suitable for weighing on the move, this heavy-duty unit features a reinforced structure, solid steel tie rods and a powder-coat finish. Its super-low profile is less than 3in.H. 4 NTEP-approved nickel-plated steel load cells resist corrosion. 200% overload protection protects against drop damage. The built-in digital filtering feature compensates for vibration, and the built-in tilt sensor allows weighing accurately on an uneven surface. The Lithium rechargeable battery allows long operational time in low temperatures. The "total" button allows you to see accumulated weight.