Feature:1. Torsion Detection: This digital display torsion tester can be used to detect the tightening force of wrench, electric screwdriver, and electric rotor.2. USB Connection: The calibrator uses USB cable to connect to the computer. After installing the software, view and export to Excel for analysis.3. Digital Display: The torsion testing device adopts digital analog display, which is clear and intuitive, convenient to use anytime and anywhere.4. Multiple Modes: Supports real time mode, automatic peak mode and peak mode, with switching units of N.m, kgf.cm, and lbf.in to meet more needs.5. Wide Application: This digital torsion tester has high efficiency and high accuracy, suitable for electric screwdriver, torsion driver, torsion wrench, etc.Specification:Item Type: Digital Torsion GaugeModel: 10N.mAccuracy: 1%Baud Rate: 115200Battery: 1 x 3.7V 600mAh Lithium Battery (included)Input Voltage: 100-240VACOutput: 5V 1A.Package List:1 x User Manual1 x U Disk4 x Accessories1 x Charging Adapter1 x Torsion Calibrator1 x USB Cable1 x Aluminum Alloy Case