Crane Scale Digital Weight 300kg 150kg/50g 200kg/100g 500kg/100g Heavy Duty Hanging Hook Scales Portable Digital Stainless Steel Crane Scale Specifications: Heavy Duty Portable Digital Scales with Stainless Steel Hanging Hook Specifications: Model: OCS-300 Type: Electronic crane scale Weighing Range: 50 g - 300 kg Material: Cast iron housing Units: kg/lb/N Functions: Zero / Tare / No lock weight Capacity: 300 kg (660 lb) Weighing Scales: Kilograms (kg), Pounds (lb) 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 Max. Safety Load: 120% F.S. Ultimate Load: 300% F.S. Battery Life: >150 hours Power Source: 3 x AA batteries (Not Included) Reading Stable Time: ≤10 seconds Auto-Sleep: Activates if stable and no action in 3 sec. Features: Easy to carry and handle. High-quality workmanship ensures accurate weighing capacity. Features automatic power off for lower power consumption. Includes a detachable hook and a dedicated weighing load cell for long-term stability. Strong, bear-resistant, portable, accurately measured, and durable. Additional Models: 1. Model: WH-C100 LCD Display Colours: Black, Orange Material: ABS & Stainless Steel Capacity: 150kg Division Value: 0-100kg/50g, 100-150kg/100g Power Source: 2 x AAA batteries (not included) 2. Model: WH-C200 Capacity: 200kg Division Value: 0-100kg/50g, 100-200kg/100g 3. Model: WH-C500 Capacity: 500kg Division Value: 0-500kg/100g Common Features Across Models: High precision and large capacity digital scale supporting kg, lb, and jin. Fast response and stable performance. LCD with green backlight, which turns off after 5 seconds of idleness and illuminates upon any button press or change in weight. Features both auto and manual data lock & unlock, automatic zero tracking, and a tare function. Auto power off after 120 seconds of inactivity. Constructed from high-strength ABS engineering plastic and stainless steel for durability. Suitable for industrial, agricultural, domestic, luggage, parcels, fishing, and other heavy objects weighing. These crane scales are designed for versatility and durability, ensuring precise measurements for a wide range of heavy-duty applications. it and it will bind automaically.