Eternal Digital Crane Scale OCS 300kg 600 lb Hanging Scales Heavy Duty for Industrial Fishing Hunting Postal (Yellow) ACCURATE HIGH PRECISION: 300Kg 600 Lb digital crane scale Accuracy Class 0.1Kg. Convenient measurement units switch KG / LB / N. In accordance with OIML R76, GB/T11883-2002.ISO9001-2000 certified quality system. LARGE BRIGHT DISPLAY: this smart hanging scale comes with newest 0.79inch (20mm) LCD screen with backlight, visual distance over 10m, easy to read indoor or outdoor, in the day light or in dark. STRONG AND DURABLE - SOLID INDUSTRIAL CRANE SCALE: High-quality stainless steel S hook and U shackle work well with other lifting straps, chains, etc. Leading surface mount technology, aluminum die-casting body for better safety. Quality integrated circuit ensures long time stability. SMART POWER-SAVING & EASY TO USE: Our hanging scales come with 3*AA batteries included, with low power consumption design. Data lock, Tare, Auto sleep if no action in 3 seconds, Auto off if no action in 3 minutes, perfect to use for weighing annimals farming fishing luggage and more. 2-YEARS WARRANTY100% SATISFACTION GUARANTEE: We guarantee youll love this durable and heavy duty crane scale. By any unlikely chance youre not satisfied with it, we are gladly accept return and refund.