1000 kg Crane scale with heavy duty Aluminium Die Cast body that is Rust and Water Resistant. Solid Steel Alloy Load cells that are vertical Strain Gauges for 100% overload capacity. Extra bright jumbo display for easy viewing. Battery back-up of up to 40 hours for easy operation of the scale. Remote control for easily taring the scale and other functions. Extremely energy efficient Motherboard with very low Power Signature. Extended One Year Warranty with One Year of Government Stamping.