• For retightening inspection of tightened bolts. • Can detect the originally tightened torque adopting new T-point inspection method (PAT. PEND). • For retightening inspection of tightened bolts. • 999 data can be stored, and output through USB. • Can operate for 20 hours at full charge. • Can apply interchangeable head for variety of purpose. • Applicable to use in the EU region. Comply with calibration procedures of ISO6789 Type I Class C.