Features REMOTE CONTROL RANGE: Support wireless remote control, barrier free control within 20 meters, convenient and practical CLEAR DISPLAY: Digital crane scale come with LED large screen display, more clear and fast reading, with high accuracy HEAVY DUTY WEIGHING: Industrial heavy duty hanging scale adopt thick carabiner, durable with strong weighing capacity FINE AND RELIABLE: The crane scale adopts high accuracy weighing sensor, and the surface is finely polished. All the weight sensors have been rigorously tested from high to low temperatures to ensure their accuracy under such conditions DISPLAY PANEL MATERIAL: Adopt acrylic high temperature resistant plate, iron cast plastic sprayed front plate, possess long service life Specification: Item Type: Digital Crane Scale Color: Orange Product Material: Aluminum shell Sensor Material: Alloy steel Ring Hook Material: Fine steel Display Mode: LED display Display Panel Material: Acrylic high temperature resistant plate, iron cast plastic sprayed front plate Hook Scale Power Supply Type: 4 x AA battery(not include) Power Supply Type of Wireless Remote Control: 2 x AAA battery(not include) Wireless Remote Control Distance: ≤ Approx. 20meter / 65.6ft Measurement Weight: 1500kg / 3000lb Measurement Unit: KG LB N, JIN, Viss Package List:1 x Digital Crane Scale1 x User Manual1 x Remote Control Package List 1 x Digital Crane Scale 1 x User Manual 1 x Remote Control