brand new, still sealed in cellophane. Easy reading: LCD Digital display Unit Display: Lb / Kg / N , The max. Load value: 500N/ 50kg/ 110Lb Load Value: 0.1N/ 0.01KG/ 0.01Lb , Precision: ±0.5% , The min.value:5N/0.51kg/1.12Lb Battery Life: >= 300 times