Digital torque meter is a torque monitoring instrument with ratchet handle, used for fastening and disassembly control. It offers simple operation, portability, multi-unit conversion, sound indication, and is widely used in automotive, bicycle, and mechanical maintenance applications. Features: EXCEPTIONAL Accuracy: Offers bidirectional reading accuracy with ±2% error clockwise and ±2.5% error counterclockwise, ensuring precise torque application for automotive, bike, and motorcycle repairs. VERSATILE Torque Units: Switch easily between four torque units (kgf·cm, Nm, lbf·ft, and lbf·in) for compatibility across various tasks. ILLUMINATED LCD Display: Backlit LCD screen provides clear visibility for accurate readings, even in low-light environments. ACOUSTO-OPTIC ALARM: When torque reaches 80% of the preset value, the red LED flashes with intermittent buzzer alert. At 100% of the preset value, the red LED remains on and the buzzer sounds continuously. AUTOMATIC SHUTDOWN: Powers down after 2 minutes of inactivity to conserve battery life. DURABLE & RELIABLE: Built with high-quality ABS and steel materials for long-term durability under professional use. MULTIFUNCTIONAL Digital Torque Meter: Functions as a digital torque gauge or adapter for accurate torque measurement. PROFESSIONAL-GRADE Digital Torque Wrench: Suitable for automotive, bicycle, motorcycle, DIY, and home repair applications. Specifications: Model: ENGC-200 / ENGC-340 (Optional) Operation Range: ENGC-200: 6–200 N·m / ENGC-340: 10–340 N·m Error: ±2% clockwise, ±2.5% counterclockwise Operation Modes: Real-time (track), Peak (peak) Power Supply: 2 x AAA batteries (not included) Material: ABS + steel Item Size: 7.5 x 5.3 x 4.5 cm / 2.95 x 2.08 x 1.77 inches Item Weight: 165 g / 5.82 oz Package Size: 12.7 x 10.5 x 6 cm / 5 x 4.13 x 2.36 inches Package Weight: 409 g / 14.43 oz Package List: 1 x Torque Gauge 1 x User Manual (English) 1 x Storage Box