Digital Torque Meter Digital Backlight Display Wrench Torque Tester Two Working Modes Adjustable Five Units Switchable with Buzzer and LED Indicator Light Function Digital torque meter for precise tightening and loosening control, with lightweight, easy operation, multi-unit conversion, audible alarm, adjustable in the clockwise and counterclockwise direction, etc. 10 groups of different torque values can be preset PO-P9, for different bolts and torque requirements, can be preset in advance, directly call. Preset values are displayed in the first column of the screen, making it convenient for the operator to view the current preset values and groups. Comes with a plastics storage box for easy storage and convenient transportation, and all the accessories can be neatly stored. Widely used in the automobile, bicycle motorcycle, DIY, and machinery repairing industries. Features: 【Digital Torque Wrench】: This digital torque tester is small and elegant, flexible and convenient, easy e and portable. Suitable for narrow working environments and easy to work in tight spaces. 【High Precise】: Bi-directional measurement with exceptional accuracy. Benefits from bi-directional reading errors of ±2% clockwise and ±2.5% counterclockwise, ensuring highly accurate torque application for automotive, bicycle, and motorcycle repairing projects. 【Digital Backlit Display】: A large digital display with a backlight, clear display, and easy-to-read design allows for effortless torque reading, even in low-light conditions or during nighttime projects. With backlight on/off function. 【Torque Value Preset Function】: 10 groups of different torque values can be preset PO-P9, for different bolts and torque requirements, can be preset in advance, directly call. The preset values are displayed in the first column of the screen, making it convenient for the operator to view the current preset values and groups. 【Two Working Modes Switchable】: Freely switchable between Tracking and Peaking modes. In the peaking mode, it records the maximum value and up to 500 data can be stored, and the stored data can be recalled at any time, selective deletion. In the tracking mode, it increases with increasing applied forces and decreases with decreasing forces, convenient measurement. 【Five Units Switching】: Five units are available, you can choose between kg.cm, kg.m, N.m, lb.in, and lb.ft according to your usage habits. 【Buzzer & LED Indicator Light Function】: With a buzzer and LED alarm light alarm function. 80% red light blinking, 90% green light blinking, and 100% tri-color light blinking at the same time. 【Easy Storage】: Comes with a plastics storage box for easy storage and convenient transport, and all the accessories can be neatly stored.  【Wide Applications】: Widely used in the automotive, bicycle motorcycle, DIY, and machinery repairing industries. Specifications: Name: Digital Torque Meter  Material: plastics Models: ADQ4-200S, ADQ4-340S (optional) Batteries: 2 * AAA batteries (not included) Accuracy: 2% clockwise, 2.5% counterclockwise Measurement ranges: ADQ4-200S 2-200N.m, ADQ4-340S 3.4-340N.m (depending on your selection) Alarm value: ADQ4-200S 10-200N.m, ADQ4-340S 17-340N.m  Accuracy guarantee ranges: 20-100% of full scale Resolution value: 0.01N-m, 0.1ft-1b, 0.1in-lb, 0.1kg-cm, 0.01kg-m Connection heads size: 1/2inch Working temperature: -20℃ to 70℃ Working humidity: 15-90% Auto shut-off time: 90s Item size: 75 * 47 * 44mm / 2.95 * 1.85 * 1.73in Item  weight: 190g / 6.70ounce Package size: 120 * 76 * 60mm / 4.72 * 2.99 * 2.36in Package weight: 300g / 10.58ounce Packing List: 1 * Digital Torque Meter 2 * Joint Adapter (1/4inch and 3/8inch) 1 * Guideline