ATsafepro Digital Torque Adapter – 7-147 Ft-Lb, Converts Any 1/2" Ratchet Tool to Torque Wrench, 3/8" & 1/4" Adapters, ±2% Accuracy, Buzzer & LED Alerts, for Motorcycles, Bike & Versatile DIY Use

ATsafepro Digital Torque Adapter – 7-147 Ft-Lb, Converts Any 1/2" Ratchet Tool to Torque Wrench, 3/8" & 1/4" Adapters, ±2% Accuracy, Buzzer & LED Alerts, for Motorcycles, Bike & Versatile DIY Use

• 1.DIGITAL UPGRADE: Converts any standard 1/2" ratchet, breaker bar, or extension into a high-precision digital torque wrench（7-147 ft-lb）—no need to buy expensive dedicated tools
• 2.HIGH ACCURACY: Delivers ±2% clockwise accuracy (±2.5% counterclockwise) and complies with ASME and ISO 6789 standards; It can be used to calibrate professional torque wrenches, which are suitable for car maintenance, bicycle repair and mechanical assembly
• 3.SMART ALERT SYSTEM: Features progressive visual and audio alerts—green at 80%, yellow at 90%, red flash plus buzzer at 100%—to prevent over-tightening and protect fasteners
• 4.USER-FRIENDLY DISPLAY AND MODES: Large color LCD with backlight shows real-time or peak torque readings; switch seamlessly between N·m, ft·lb, in·lb, kg·cm and kg·m units
• 5.COMPLETE PORTABLE KIT: Includes main adapter, 3/8" and 1/4" drive adapters, screwdriver, 2 AAA batteries, and a durable shock-resistant case for home garage or on-the-go use