resolution, large display for easy, readable torque values in any working condition. Builtin buzzer and LED alarm activate when the preset torque value is reached, providing both audible and visual alerts to prompt immediate attention. Automatically converts among four torque units, simplifying use across different standards without manual calculations. Backlit display enables clear reading in dark or dim environments. Provides reliable performance for precision fastening tasks with clear feedback and easy readability. Compatible with multiple torqueunit standards, reducing the need for separate instruments or manual conversions. Compact, straightforward interface focused on core functions, making it suitable for fastpaced environments. Use scenarios Automotive assembly line: Set a target torque, rely on the audible/visual alarm to confirm when the fastener reaches the preset value, and quickly move to the next step without misreads. Machinery maintenance in lowlight areas: Use the backlight to read torque values clearly while the alarm ensures critical fasteners are not overlooked during repairs. Field service across regions: Switch between four torque units on the fly to match local standards, streamlining documentation and compliance without recalibration.