Digital Torque Tester 1 2" Drive Torque Meter with Buzzer Alert LED Status Lights 4 Units Selection 999 Data Storage Real-time Peak Modes fo

Digital Torque Tester 1 2" Drive Torque Meter with Buzzer Alert LED Status Lights 4 Units Selection 999 Data Storage Real-time Peak Modes fo Simple Operation & Ratchet Wrench Compatibility：Easily attaches to a standard 1/2" ratchet wrench, quickly converting it into a digital torque tool. Designed for controlling force during fastening and loosening operations, suitable for both clockwise and counterclockwise use. Four Unit Selection：A short press of the "U" button toggles between four torque units (N.m, lbf.ft, lbf.in, kgf.cm) to meet various industry standards. Minimum scale division of 0.1 N.m for precise readings. Buzzer Alert & LED Status Lights：When the torque reaches the preset value, 4 LED lights illuminate sequentially and the buzzer sounds an alert. M1-M8 preset torque values can be quickly adjusted to match different fastening requirements. Portable & Data Storage：Compact and lightweight at 80 × 48 × 50 mm, easy to carry in a toolbox. Stores up to 999 sets of data with viewing and deletion functions. Features backlight display and automatic shutdown after 2 minutes of inactivity. Multi-Drive Compatibility：Includes 1/2" to 1/4" and 1/2" to 3/8" drive adapters, supporting a wide range of fasteners and tools. Also features overload warning and both real-time and peak measurement modes. Key Features：

Simple Operation & Ratchet Wrench Compatibility：Easily attaches to a standard 1/2" ratchet wrench, quickly converting it into a digital torque tool. Designed for controlling force during fastening and loosening operations, suitable for both clockwise and counterclockwise use.

Four Unit Selection：A short press of the "U" button toggles between four torque units (N.m, lbf.ft, lbf.in, kgf.cm) to meet various industry standards. Minimum scale division of 0.1 N.m for precise readings.Buzzer Alert & LED Status Lights：When the torque reaches the preset value, 4 LED lights illuminate sequentially and the buzzer sounds an alert. M1-M8 preset torque values can be quickly adjusted to match different fastening requirements.Portable & Data Storage：Compact and lightweight at 80 × 48 × 50 mm, easy to carry in a toolbox. Stores up to 999 sets of data with viewing and deletion functions. Features backlight display and automatic shutdown after 2 minutes of inactivity.Multi-Drive Compatibility：Includes 1/2" to 1/4" and 1/2" to 3/8" drive adapters, supporting a wide range of fasteners and tools. Also features overload warning and both real-time and peak measurement modes.Wide Application：Available in two torque ranges (6.8-135 N.m and 17-340 N.m). Widely used in machinery, automotive, and bicycle maintenance and testing, as well as for measuring torque on various tools and equipment. Product Specifications：Product Name: Digital Torque TesterMaterial: Plastic, MetalMinimum Scale Division: 0.1 N.mTorque Range: 6.8-135 N.m / 17-340 N.mConnector: 1/2"Torque Accuracy: Clockwise 2%; Counterclockwise 2.5%Dimensions: 80 × 48 × 50 mmPower Supply: 2 × 1.5V dry cell batteries (not included)Measurement Modes: Real-time, PeakPreset Values: M1-M8Data Storage: 999 setsBacklight: YesAuto Shut-off: 2 minutes of inactivity Package Contents：1 × Digital Torque Tester1 × 1/2" to 1/4" Adapter1 × 1/2" to 3/8" Adapter1 × Screwdriver1 × User Manual