Crane Dynamometer Capacity 60 000 lb Wireless Remote Control with Integrated Display Scale Accuracy +/-0.1 Percent LCD Scale Display Housing Material Alloy Steel Scale Graduations 20 lb Weighing Units kg lb metric ton newton short ton Overall Height 9 13/32 in Temp Range -15 Degrees to 175 Degrees F Power Source (4) AA Batteries Finish Polyurethane Coated Includes Carrying Case Basic Hook Material Steel Digital/Mechanical Digital Standards CE FCC UL