Features • Large LCD Display for Easy Reading: The full-screen ultra-large LCD ensures clear visibility of measurement data, making it simple and convenient to read from any angle • Versatile Measurement Options: Clear at any position for absolute and relative measurements, allowing you to save data in various locations for easy reference after use • Energy-Saving Automatic Shutdown: The built-in automatic shutdown function reduces power consumption, extending the battery life for long-lasting use in your projects • Durable Engineering Plastics Construction: Crafted from thickened engineering plastics, this ruler offers excellent rigidity and wear resistance, ensuring it remains free from deformation and scratches • Enhanced Measurement Control: Featuring an enlarged and thickened knob for secure tightening, this tool provides reliable and convenient measurements for all your engineering tasks Features: 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. 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. 3、[Automatic Shutdown Function] Digital ruler has an automatic shutdown function, which saves power consumption and prolongs battery life. 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 . 5、[ly Tighten] The enlarged and thickened knob can be ly tightened, and the measurement is convenient and reliable. Specification: Item Type: Digital Ruler Material: Engineering Plastic Measuring Range: 0°~200° Working Temperature: 0℃~50℃ Working Humidity: ≤85%RH Working Current: ≤20μA Resolution: 0.05°/3′ Accuracy: ±0.5° Battery: One CR 2032 Button Battery (Battery Not Included) Package List: 1 x Digital Ruler 1 x User Manual Note: Battery Not Included Package List 1 x Digital Ruler 1 x User Manual