Hyindoor Digital Hanging Scale 3000kg/6000lb Industrial Heavy Duty Smart High Accuracy Electronic Crane Scale About this item Alloy steel shackle. LCD display with backlight. Aluminum die-casting case. Max.Cap:3000kg/6600lbs Min.Cap:20kg Devision:1kg. AA*3 battery (Not included ) Product Description LCD Display Unit Switch FSTN LCD Display with backlight. Clear reading in different environments. The latest version of the crane scale is press ?HOLD? button for 1s to switch unit. Unit in between kg, lb, and user unit. Superb Safety Quality Strictly in accordance with CE directives. High-quality aluminum die-casting case for high stability and safety. Sturdy alloy steel shackles, solve the problems of weighing heavy items. Large Capacity Leading Technology Max Capacity : 3000kg/6600lb Min Capacity : 20kg/44lb SMT technology, quality integrated circuit and dedicated weighing loadcell, enables further accuracy and precision in weight measurement, ensures long time stability. Smaller size and lighter weight compared to other large range scales, more convenient and easier to use. Widely used in industrial areas and supermarkets/retail stores, including manufacturing factories, recycle/scrap metal yards, heavy-duty industrial plants, workshops, agricultural markets, farm etc. SPECIFICATIONS: Tare range: 100%F.S. Accuracy: ?0.1%F.S. Auto Zero Range: 20%F.S. Manual Zero Range: 2% F.S. Overload Alarm: ?F.S.+ 9e Max. Safety Load: 120% F.S. Ultimate Load: 400%F.S. Battery: 3*AA 1.5V battery(Not Included) Battery Life: ?100 hours Temp.(Op.): -10?~40? FUNCTION: Zero Tare In/Out Unit Switch Lock/Unlock Peak Hold USER SETUP: Auto-Off Timing: 0/5/10/15/30/60 min Backlight Brightness: off/1(dim)/2(normal)/3(bright) Idle Mode Timing: 0/5/10/15/30/60 sec For detailed function descriptions, please refer to the included user manual. NOTE: Batteries are not included in the package.