Electronic Hook Hanging Weight Scale. Specification: Item Type: Crane Scale Material: Stainless Steel Overall Size: Approx.29x8.5cm/11.4x3.4in Capacity: 300 Kg(600 Ib) Weighting Scales: Kilograms (kg), Pounds (lb), N Resolution: 0.1 Kg(0.2 Lb) Tare Range: 100% F.S. Auto Zero: 50% F.S. Manual Zero: 2% F.S. Zero-Tracking: 0.5e/s Overload: 100% F.S. +9e Maximum Safety Load: 120%F.S. Ultimate Load: 300% F.S. Battery Life: >150hours Power: 3 X AA Battery (Not Included) Reading Stable Time: 10seconds Auto-sleep: Stable and No Action in 3 Sec. Weight: Approx.750g/26.5oz Package List: 1 X Crane Scale(Battery Not Included) 1 X Stainless Steel Ring 1 X Screw for Stainless Steel Rings 2 X Screw Rings 1 X Steel Needle 1 X Stainless Steel Hook 1 X Instruction Manual . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.