Torque Wrench PROTO

Proto Tools is an American industrial hand tool company. Founded as Plomb, it is presently a division of Stanley Black & Decker. The company is credited with creating the first combination wrench in 1933. Patented rotary bezel. LCD and key pad rotate both ways, up to 359 degrees for easy viewing. Torque target zone adjustable 1% to 10% indicates when the desired torque limit is approaching. Torsion drive strain gauge technology improves accuracy. Patented rotary bezel. LCD and key pad rotate both ways, up to 359 degrees for easy viewing. Torque target zone adjustable 1% to 10% indicates when the desired torque limit is approaching. Operates on standard 9 v battery. Torsion drive strain gauge technology improves accuracy. Built on durable chrome body (not painted) with nylon-6 rotary bezel. Fast sampling rate helps maintain high accuracy during torque applications. Peak, hold and track modes standard. Meets or exceeds ASME B107.28