Digital torque adapter kit includes: 1/2" drive electronic torque adapter (±2% accuracy), 1/4" and 3/8" socket adapters, protective carrying case, mini screwdriver, factory calibration certificate, and user manual, ready for heavy-duty automotive, truck, and SUV maintenance tasks

20-400 Nm (15-295 ft-lb) torque range with four measurement units: Handles demanding applications from differential cover bolts (20 Nm) to axle nuts and wheel lug tightening (400 Nm), supporting real-time switching between Nm, ft-lb, in-lb, and kg-cm for global workshop compatibility

Precision control for standard 1/2" ratchets and breaker bars: Provides certified ±2% accuracy to prevent thread stripping or joint failure during critical high-torque operations such as drivetrain assembly, suspension overhaul, and trailer hitch installation

Smart alert system with dual operating modes: Backlit color LCD display, progressive LED indicators, and escalating audible buzzer deliver clear torque feedback; Peak Mode captures maximum applied torque, while Track Mode stores up to 500 real-time readings for service documentation

Durable Chrome Vanadium Steel construction with ergonomic design: High-strength alloy body withstands repeated high-load use in commercial and fleet environments; auto shut-off preserves battery life, and contoured grip ensures comfort during extended repair sessions on trucks, SUVs, and heavy-duty vehicles