Professional Electronic Torque Meter. Specifications Certification: CE Display Type: DIGITAL Model Number: Digital Torque Wrench Adapter Max Load: 200N Accuracy: Difference 2% Clockwise, 2.5% Counterclockwise. Torque Units: Kgf.cm, N.m, Lbf.ft, Lbf.in. Sound and Light Alarm Function and Backlight Function Working Modes: Real-time Mode, Peak Mode, Preset Mode. Power Supply: 2*7 Batteries(Not Include). Automatic Shutdown: the Product Will Automatically Shut Down Without Operation for 10 Minutes. Overload Protection: After the Product is Forced to 120% of the Full Scale the Screen Will Display "oLoRd", Indicating That It Is Overloaded and Cannot Continue to Be Applied. . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.