Heavy Duty Digital Hang Crane Weight Scale

Electronic digital crane scale 300kg,hanging crane scale features: equipped with a high precision strain gauge sensor large lcd and excellent load cell auto zero resetting/power off mode function (g/oz/lb/kg) 1.5v×2aaa battery (not included) over-load/low battery indicator auto off in 60seconds without operation abs material and stainless hook tare function loading qty: 20' qty :12000/pcs 40' qty :25200/pcs 40'hq qty :29600/pcs