Three working modes can be switched : realtime mode, mode, and preset mode. This gives you flexibility to adapt the tool to different workflows and requirements. Key benefits Flexible operation: switch between three modes to suit live monitoring, manual control, or preset targets, helping you work more efficiently in diverse tasks. Accurate, bidirectional measurement: bidirectional reading error is ±2% clockwise and ±2.5% counterclockwise, with readings that can be positive or negative to support various measurement directions. Clear visibility and alerts: builtin sound and light alarm plus a backlight for reliable operation in lowlight environments or at night. Unit versatility: supports four torque units (kgf.cm, Nm, lbf.ft, lbf.in) for easy compatibility with different standards and documentation. Practical and dependable: straightforward switching between units and modes enhances workflow consistency and reduces measurement errors. Product features Modes: realtime mode, mode, and preset mode for adaptable torque measurement and control. Accuracy: bidirectional reading with ±2% (clockwise) and ±2.5% (counterclockwise) error margins. Reading capability: supports positive and negative readings to accommodate different torque directions. Alerts and visibility: audible and visual alarm with backlight for operation in dim or dark conditions. Torque units: four selectable units — kgf.cm, Nm, lbf.ft, lbf.in. Suggested use scenarios Mechanical assembly and calibration: use preset mode to reach a specific torque on fasteners, ensuring consistent assembly quality in manufacturing or workshop settings. Automotive and bicycle maintenance: switch units to match vehicle service standards and rely on the realtime mode for continuous torque monitoring during torque tightening. Field service in low light: when working onsite in dim environments, rely on the backlight and alarm to confirm correct torque while reducing the need for additional lighting. This torque measuring instrument provides flexible modes, clear reading and alerts, and unit versatility to support precise torque control across multiple applications without requiring additional tools.