Use with any 1/2" Drive ratchet, bar or torque wrench. Multiple functions: Angle setting, Torque setting, Unit setting, Mode setting, Data storage, Data clear, Data output and Online calibration.

Functions clockwise and anticlockwise. Five button settings, twelve bright LED's (2 red and 10 green) and a large LCD visual screen.

• Angle Accuracy: +/- 2°(rotating 90° at speed of 30°/sec).
• Maximum Operating Range: 999.0 (Auto power off).
• Measured Angle Range: 1° to 360° (1° increments).
• Resolution: 1°.
• Data Memory Size: 50 Readings.
• Unit Selection: Degree.
• Pre-setting Number: 9 Sets.
• Bright LED's: 6 LED (1 Red + 5 Green).
• Battery: 2 x AAA.
• Size: 58mm x 58mm x 41mm.