[Digital Torque Wrench]: This digital torque tester is small and elegant, flexible and convenient, easy to use and portable. Suitable for narrow working environments and easy to work in tight spaces. [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 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. [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. Specifications: Name: Digital Torque Meter Material: plastics Models: ADQ4-200S / ADQ4-340S 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 [Wide Applications]: Widely used in the automotive, bicycle motorcycle, DIY, and machinery repairing industries. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Material: plastic+steel colour: black Package Contents: 1 x Digital Torque Meter kit (Plastic box style random, don't accept the specified style .