Features Alloy Steel Hooks The hanging scale is made of a thickened alloy steel hook with a removable tongue. High strength thickened fine hook, drop-proof and durable. Maximum Reach The hanging hook scale has a maximum range of 500kg or 1102lb and the unit can be KG, LB or N. LCD HD DISPLAY This crane scale adopts LCD HD display, which allows you to have a clear view at night, good readability, stability and clarity in dark places. HIGH PRECISION SENSOR The LCD crane scale with hanging hook uses high precision sensor for accurate and stable performance. Widely Used Hanging hook scale is widely used and suitable for deep sea fishing, weighing steel, weighing docks, etc. Specification: Item Type: Electronic Hook Scale Material: aluminum alloy shell, alloy steel hook Maximum range: approx. 500 kg / 1102 lb. Tare range: 100% of the final value. Automatic zeroing: ±50% VE. Manual zero setting: ±2% VE. Reading stability time: ≤10s. Maximum load: 300% F.S. Power supply: AA batteries x 3 (batteries not included). Display: 0.7 inch LCD full screen display. Unit of measurement: KG, LB, N. Package list: 1 x hanging hook scale. 1 x user manual Package List 1 x Hanging Hook Scale 1 x Instruction Manual