Pro Torque Tools offers the TorcUP Volta series of Industrial Cordless Battery Torque Wrenches and Torque Multipliers with ranges from 120 Ft Lbs to 3,000 Ft Lbs and free speeds of up to 45 RPMs. This line of Pneumatic Torque Multipliers provides continuous and repeatable torque with an accuracy of ± 5%. The TorcUP Volta 18 volt battery provides extend run time and can be fully recharged in 60 minutes. All TorcUP VoltaCordless Battery torque guns have a patented gear technology which creates greater durability, lower operational temperatures and increased efficiency. Made In The USA!