Features 1. LARGE & CLEAR DISPLAY: Our home digital torque adapter features a large and clear display, making it easy to read the measurement results at a glance. 2. BACKLIGHT FUNCTION: The torque adapter is equipped with a backlight function, allowing easy visibility even in low light conditions. Simply press and hold the power button and + button to turn on the backlight. 3. WARNING INDICATORS: When the applied force reaches 80% of the preset value, the warning light will flash intermittently, accompanied by an interval beep. When the applied force reaches 100 percent of the preset value, the warning light will remain on continuously and emit a continuous alarm sound, ensuring accurate and timely torque measurement. 4. VERSATILE WORKING MODES: The torque adapter offers customizable working modes, allowing users to switch between different settings based on their specific needs. 5. UNIT CONVERSION: The torque gauge supports four different unit conversions, providing flexibility and convenience for users to measure torque in their preferred unit of measurement. Specification: Item Type: Digital Display Torque Gauge Material: ABS Minimum Division Value: 0.1 N.m Display range: 6 to 200 N.m Preset range: 12 to 200 N.m Connection type: 1/2 Alarm range: 80% to 100 percent Torque accuracy: 2% clockwise; Counterclockwise 2.5% Battery: 1.5V AAA battery x 2 (batteries not included) How to use: Power on: Short press the P C key to turn on, if the power display is insufficient, it will turn off Package List 1 x Torsion Gauge 1 x User Manual 1 x Storage Box