Item Type: Digital Ruler <br>Material: Engineering Plastic <br>Measuring Range: 0°~200° <br>Working Temperature: 0℃~50℃ <br>Working Humidity: ≤85%RH <br>Working Current: ≤20μA <br>Resolution: 0.05°/3′ <br>Accuracy: ±0.5° <br>Battery: One CR 2032 Button Battery (Battery Not Included)<br>1、[Large LCD Display] Digital angle gauge uses a full screen ultra large LCD to display the measurement data, which is simple and convenient to read. <br>2、[Any Position Clear] Any position can be cleared, which is convenient for absolute and relative measurement. The data can be saved in any location for easy reading after measurement. <br>3、[Automatic Shutdown Function] Digital ruler has an automatic shutdown function, which saves power consumption and prolongs battery life. <br>4、[Engineering Plastics] The thickened and widened ruler body is made of engineering plastics, which has good rigidity, wear resistance, no deformation, no scratches, light and durable. <br>5、[Freely Tighten] The enlarged and thickened knob can be freely tightened, and the measurement is convenient and reliable.Battery Not Included<p>1 x Digital Ruler</p><p>1 x User Manual</p>