General Description: This crane scale is designed to weigh items up to 300 kg (600 lbs) with high accuracy. Its aluminum housing and robust components ensure durable use in various industrial environments such as warehousing, transport, metallurgy, and foundries. Technical Specifications: Capacity: 300 kg / 600 lbs (minimum: 2 kg / 4 lbs) LCD display: 20 mm with backlight Reading distance: over 10 meters Accuracy standards: OIML III Tare range: 100% F.S Zero range: 4% F.S Safe overload: 400% F.S Overload alarm: 100% F + 9e Battery life: > 100h Operating temperature: -10℃ to 40℃ Power supply: 3 AA batteries (not included) Package includes: 1x digital scale Compatibility and Accessories Compatible with various mounting accessories for flexible use Can be used with special high-strength hooks and rings Installation Place the scale on a stable surface Install the batteries according to the instructions Check the charge level before use Usage This scale is ideal for weighing heavy loads in various sectors. Simply hang the item to be weighed on the hook, wait for the display to stabilize, and then read the weight on the LCD screen. The backlight allows for easy reading even in low light.