Item Type: Electronic Crane Scale Model: OCS P2 Color: Orange Product Material: Aluminum Case Sensor Material: Alloy Steel Ring And Hook Material: Fine Steel Display Mode: LED Display Display Panel Material: Acrylic High Temperature Resistant Plate, Iron Cast Spray Front Plate Crane Scale Power Supply Type: 4 x AA Battery (not included) Remote Control Power Supply: 2 x AAA Battery (not included) Remote Control Distance: Approx. 20 meter / 65.6ft Load Bearing: Approx. 500Kg / 1102lb Measurement Unit: KG, LB, N, JIN, Viss 1500KG CRANE SCALE: The maximum load bearing of the electronic hook scale is 500kg, with multiple measuring units to meet different weighing requirements. 2LED DISPLAY SCREEN: The hanging scale adopts LED large screen display to ensure clear and intuitive reading, battery (not included) power supply, convenient and fast. 3WIRELESS CONTROL: This digital hanging scale supports wireless remote control, with obstacle free control control distance of up to 20 meter, with less interference. 4HIGH ACCURACY: The hanging scale adopts high accuracy weighing sensor, with high and low temperature test, to ensure accurate and reliable measurement results. 5METAL STRUCTURE: This industrial crane scale has a metal structure, thickened hook and ring, which has strong load bearing capacity and greatly extends its service life.1 x Crane Scale 1 x User Manual 1 x Remote Control