USA Measurements ?The Lifter? US-LCW40K crane scale great for applications requiring overhead lifting, use with a crane, recycling, shipping, containers, forestry applications and much more. The USA Measurements US-LCW40K series crane scale comes with a wireless remote, calibrated for accuracy, and 2 year warranty on frame with 2 year electronics. The LCD display operates on a built in rechargeable battery and included AC adapter. The alloy steel load cell has a shock absorbing load cell to protect from impacts, vibrations, and holding it?s calibration. Our system comes standard with top shackle and clevis hook. Unit will arrive calibrated (Plug and weigh). Specifications:Capacity: 40,000 lbAccuracy: 10 lbCalibrated in PoundsTare rage: full cap.Load Cell Material: alloy steelCalibrated for accuracyAC/DC adapter (included)Built-in rechargeable battery2 Year Warranty on Frame2 Year Warranty on ElectronicsNon-NTEP (Not legal for trade)US-LCW40K Brochure What?s Included: (1) Top Shackle(1) Bottom Clevis Hook(1) Tension Load cell(1) Built-in Rechargeable Battery(1) LCD Bright Digital Display(1) Wireless US-WFX Remote(1) Wireless Small Remote(1) AC Adapter(1) Manual Models: US-LCW6K crane scale 6,000 lb with US-WFS Wireless DisplayUS-LCW10K crane scale 10,000 lb with US-WFS Wireless DisplayUS-LCW20K crane scale 20,000 lb with US-WFS Wireless DisplayUS-LCW40K crane scale 40,000 lb with US-WFS Wireless DisplayUS-LCW60K crane scale 60,000 lb with US-WFX Wireless Display https://youtu.be/R1DRtJh2tW8?si=jg4u4FVd0sDmacFJ