Features: 1.Dynamic Weighing: Our wireless crane scale has a great dynamic weighing performance and will not affect the weighing results due to shaking. 2.High Accuracy: This crane scale has high internal resolution accuracy, high stability, high strength hook and unloader, special load sensor, safe installation. 3.Multiple Functions: The crane scale has functions such as accumulation, auto totalization, tare, tare distance, and value hold, which are easy to operate. 4.Wireless Remote Controller: There is a wireless remote controller in the crane scale set, the crane scale also has power on, power off, automatic voltage display, overload and underload reminder display. 5.Automatic Shutdown: Our crane scale also has automatic shutdown function to prevent the battery from being damaged by shutdown, suitable for dock warehouses, steel material factories, grain industry, etc. Item Type: Industrial Electronic Crane Scale Model: OCS P3 Color: Orange Product Material. Aluminum Shell Sensor Material: Alloy Steel Ring Hook Material: Steel Product Voltage: 8.5VDC Display Panel Display Mode: LED Display Display Panel Material: Acrylic High Temperature Resistant Plate, Iron Casting Spray Plastic Front Plate Hook Scale Power Supply Type: Acid Battery 6V 1.3ah/20hr Battery Capacity: 1300mah (Shipped with Internal Battery) Wireless Remote Control Power Supply Type: Need AAA Batteries x 2 (Shipping Without Batteries) Wireless Remote Control Controllable Distance: 20m Weighing Capacity: 1500KG or 3000LB Accuracy: 500g Maximum Measurement: 1500kg Minimum Measurement: 10kg Unit Of Measurement: KG or LB or N 1 x Crane Scale 1 x Instruction Manual 1 x Power Cord 1 x Remote Controller