This Static Sensor Tester is equipped with a 7-inch high-definition LCD touchscreen for intuitive and convenient operation. With an accuracy of ±0.5% at rated output, it covers torque testing ranges from 10Nm to 500Nm, suitable for torque verification and adjustment of hydraulic pulse tools and manual torque wrenches. It supports real-time torque curve display and data export in Excel format. Featuring a USB interface, it can connect to a computer for data capture, analysis, and report printing, with a wide power supply range of 100V-230V. It is a professional device for static torque verification of industrial fastening tools.