The Norbar 130518 ProTronic Digital Torque Wrench, 1/2” Square Drive is built for precise, repeatable fastening with clear feedback and advanced control features. Dual progressive LED bars on both sides of the wrench provide an easy visual indication of torque buildup, helping users anticipate the target and improve consistency. A large, bright backlit LCD increases visibility, with digits that become larger and bolder during active torque for quick confirmation. Four alert modes LCD, progressive LED, audible, and tactileensure dependable feedback across noisy, low-light, or fast-paced work conditions. Operators can switch between five torque units (Nm, lbfft, lbfin, dNm, kgcm, and kgm) and store up to 10 programmable pre-sets to speed setup for frequently repeated jobs.

The Norbar 130518 ProTronic Digital Torque Wrench, 1/2” Square Drive also includes productivity and quality features such as a cycle counter, customizable sleep timer, multi-language operation, auto torque calculation for adaptors, calibration alerts, battery level indication, and configurable alert behaviors. Torque then Angle mode allows angle tightening immediately after reaching torque without removing the wrench. Power interruption technology helps protect continuity if the tool is impacted, and a patent-pending calibration factor supports different head lengths. Supplied with a storage case and a traceable Calibration Certificate, the Norbar 130518 ProTronic Digital Torque Wrench, 1/2” Square Drive delivers 2% accuracy (20100% capacity) and strong angle accuracy performance, and is assembled in the USA.

In automotive, aerospace, industrial assembly, and heavy equipment maintenance environments, the Norbar 130518 ProTronic Digital Torque Wrench, 1/2” Square Drive excels wherever torque-and-angle control, preset-driven workflows, and audit-ready traceability are requiredon the line, in the service bay, or at the bench.