Safe from intense impact, complete steel structure for RFI certified safety and a patented LN extremely accurate crane scale load cell with an optional graduation-display. It has a LED backlit LCD display with greater than 100 m of uninterrupted radio data signalling. There is a power-level display-monitor, with customized option for operating temperatures under normal -15°C ~ +55°C and thermal temperatures of ~80°C. There is a Nd-H rechargeable-battery (6V/4Ah) for indicator and a capable rechargeable-battery (6V/10Ah) of power supply. It has a 2900 weight data of memory-storage with 1-2-3-5-10-15-20-30-40-50 Tons of capacity.