Multipurpose Application: Suitable for automotive / motorcycle repairs, bicycles assembly, and industrial production lines, meeting professional torques measurement needs Alert Systems: peaking, real time, and preset modes with customizable torques settings; built in buzzer alerts when reaching the targets value to over tightening or loosening, ideal for tire assembly and precisions part installation Digital Display: Features a backlight LCD screen with double mode switching for clear readings in any light condition, supporting four units for versatile applications in automotive repair and industrial manufacturing Ergonomic Design: Compact size (75×48×56mm) with anti slip buttons for easy switching; 1 / 2inch standard connector ensures compatibility with various torques wrenches for effortless operations Wear Resistant Construction: High hardness cores components and secure clamping mechanism resist wear; auto shutoff conserves battery life, while ABS housing protects against drops and for long term use, Manufacturer: KAHDGSS