The CS Series Electronic Crane Scale from Salter Brecknell is a lightweight yet sturdy crane scale that comes in two popular capacities 1,000lbs (CS1000) and 2000lbs (CS2000) - This scale has an aluminum die cast case, alloy steel load cell, hook and shackle - The CS crane scale from Salter Brecknell also features a visible LED display (5 digit, 1.2") with adjustable brightness for any environment - Dual Power allows operation by on board battery (20 hours use between charges) or while connected to charger - The remote control offers increased safety and convenience (distance controls for zero, tare, peak, accumulator and power) - The elongated upper shackle accomodates thick hooks - reads in lbs and kg - accumulator function calculates total weight - Shipping Weight 15lb. The Salter Brecknell CS1000 & CS2000 electronic crane scale mixes economics, portability and sturdy construction