Feature: 1. ACCURATE AND LOAD BEARING: The combined scale is equipped with a thick hook and has a strong load bearing capacity of up to 6600lb 3000kg to meet the needs of daily life and production. Equipped with sensitive sensor, conducive to improve sensitivity and accuracy. In addition, the OIML III accuracy class guarantee the reliability of the weighing results and can be applied to a variety of scenarios 2. FULL FUNCTIONALITY: Crane scale support accumulation, automatic total, peeling, peeling distance, value retention. Cutting edge technology, excellent integrated circuits, high performance and long term stability, easy to operate 3. CONTROL MODE: Industrial heavy duty hang scale with startup, shutdown, voltage automatic display; Overload, underload reminder display. Automatic shutdown function to prevent battery damage due to shutdown; With wireless remote control, 20 meters remote control distance, easy to operate 4. LCD HD DISPLAY: Allow you to use the hanging scale digital display in different environments at a glance. Possess light wavelength, weak scattering, strong penetration, content can be seen even at great distances 5. WIDELY APPLICABLE: Digital crane scale is a necessary part of accurate life, suitable for dock warehouses, steel material factories, food industry, etc. Specification: Item Type: Crane Scale Color: Orange Material: Alloy steel, acrylic, stainless steel Display: LCD Weighing: 3000Kg/500g (6600lb) Accuracy: OIML Class 3 Zero Range: Maximum weighing 4% Reading Stability Time: 3-7 Seconds Overload Alarm Value: Maximum weight plus 9D's Maximum Safe Load: 125% of Maximum weight Safety Factor: 4 Unit of Measurement: KG/LB/N Hook Scale Power Supply: Acid Battery 6V 1.3ah, Battery Capacity: 1300mah(included) Remote Controller Power Supply: 2 x AAA Batteries(not included) Remote Control Distance: ≤20 meters Meter Size(LxWxT): Approx. 160 x 104 x 85mm / 6.3 x 4.09 x 3.35in Total Length: Approx. 395mm / 15.55in. Package List: 1 x Crane Scale1 x User Manual1 x Power Cord 1 x Remote Controller