Manufacturer Name: Steinberg Systems SBS-KW-5000 Professional, electronic hook scale used for weighing large and heavy objects suspended on a hook. The carabiner and swivel hook are made of galvanized steel, durable die-cast aluminum housing. The large, easy-to-read display ensures comfortable operation from a long distance. Convenient and easy to use, it has many useful features and a remote control. The built-in battery is charged by the included power supply and provides hours of operation. The scale is designed for industry, warehouses, logistics centers, scrap yards and other places where a safe heavy-duty scale is required. It is also a crane scale that will protect the crane from overload by emitting a loud beep. The scale is READY TO WORK. You will receive all the necessary components and batteries in the delivery. Technical parameters: - Model - SBS-KW-5000 - Part number - 3102 - Item condition - New - Weighing range - 40-5000 kg - Accuracy - 2 kg - Power supply - Power supply + battery - Battery life - 60-200 hours - Hook diameter - 45 mm - Remote control - Yes - Waterproof housing - No - Unit swap - Yes - Calibration - Yes - Summation - Yes - Tare - Yes - Zero - Yes - Result stop - Yes - Display - LED - Digit height - 35 mm - Accuracy class - OIML III - Weighing units - kg, lb - Record - No - Operating temperature - -10 to 40deg; C - Overload Warning - Yes - Power Details - 6 V / 4 Ah Battery, DC Power Supply 7.2 V / 1000 mA - Maximum Safe Load - 150% - Housing Material - Die-cast Aluminum - Hook & Shackle Material - Galvanized Steel - User Manual - Yes - Dimensions (LxWxH) - 21 x 25.5 x 52 cm - Weight - 12.4 kg - Shipping Dimensions (LxWxH) - 60 x 31 x 27 cm - Shipping Weight - 15.3 kg Included: - manual PL - batteries for remote control - battery charger