Salter Brecknell Crane Scales are very versatile and offer an economical solution for overhead material handling and weighing applications. Sturdy construction includes an aluminum die-cast case with a steel alloy loadcell, hook, and shackle. Features an elongated upper shackle to accommodate thick hooks. Remote Control for distant functions for zero, tare, peak, accumulator (calculates total weight), and power. Remote requires two AA alkaline batteries (included). Scale is powered by a rechargeable battery with an AC power adapter (both included). LED Displays 5 digits. 1.2" H with a brightness control that can be adjusted for any environment.