- Sound and light alarm with backlight for easy operation in night or low light environments. - Three working modes: real-time mode, mode, and preset mode to fit different tasks and workflows. - High accuracy and efficiency: two-way reading error is clockwise ±2% and counter-clockwise ±2.5%; reading direction can be reversed to suit the operator and improve efficiency. - Unit versatility: freely switch among four torque units: KGF.CM, M, lbf. FT, Lbf.in. - Practical performance: suitable for precise torque measurement in diverse applications while maintaining reliable compatibility across different unit systems. - Use scenarios: - Automotive maintenance: torque fasteners on engines or suspension components to specification. - Electronics assembly: tighten small fasteners with controlled torque to protect delicate parts. - Manufacturing QC: inline torque checks to ensure consistent fastening across production lines.