Features Illuminated LCD Clarity: Remote Control Crane Scale With a 5-digit backlit LCD screen, this crane scale offers clear readings in both strong and weak lighting conditions, adapting to various environmental needs with ease. Build for Industrial Use: LCD Display Crane Scale is Designed with a high-strength hanging ring, high-temperature hardened hook, and a thickened aluminum alloy casing, this digital hanging scale is engineered for heavy-duty applications. Enhanced Safety Features: 4000lb Crane Scale is Equipped with an upgraded anti-drop automatic lock plate, this handheld crane scale ensures additional safety and user-friendliness in industrial settings. Wireless Remote : The crane scale includes a remote control for convenient within a 20-meter range, providing flexibility and ease of use in different weighing scenarios. Broad Weighing Capabilities: Digital Crane Scale is Capable of handling up to 2000kg or 4000lb, this crane scale is versatile for a range of weighing tasks such as port docks, on-site weighing, steel mills, and offshore fishing, making it an indispensable tool for various industries. Spec: Item Type: Digital Crane Scale Model: OCS P7 Housing Material: Aluminum Alloy Sensor Material: Aluminum Alloy Hanging Ring Material: Stainless Steel Hook Material: 45# Steel with Spray Display Type: 5 Digit LCD Large Screen Display Capacity: 2000kg 4000lb Measurement Units: KG LB N Display Screen Material: PVC Power Supply Type: 4 x 1.5V AA Dry Batteries (Not Included) Standard Configuration: With Remote Control (Controllable Distance: ≤20m) Wireless Remote Control Power Supply Type: 2 x AAA Batteries (Not Included) How to Use: Button Functions: 1. First Button: Press and hold the button for 3 seconds to turn on the device, short press to turn off. 2. Second Button: Press the second button to hold the weight when there is weight on the scale, press and hold for 3 seconds to switch units between kg lb N. 3. Third Button: Press the third button for zeroing (within 3%, zeroing; 3% to 100%, tare the weight). Package List: 1 x Digital Crane Scale 1 x Remote Control 1 x User Manual Package List 1 x Digital Crane Scale 1 x Remote Control 1 x User Manual