📐 LCD Digital Angle Gauge Level Box with Magnetic Base - Protractor Tool for Construction - Digital Angle Finder with Bubble Level for Precise Measurements Review

Versatility with 4 units and 2 modes of measurement: This equipment provides 4 display units of relative and absolute angle measurement, which can be changed from degree (°) to percent(%) and from (mm/m) to pitch (in/ft), to meet the needs of various situations. Accurate, fast and professional: This digital angle Finder provides an accuracy of ±0.1°at 0°and 90 °, and ±0.2° at other angles, with a high resolution of 0.05°. In order to ensure enduring accuracy, it also provides the calibration function so that users can calibrate it when there is a deviation of accuracy caused by various factors. Upgraded with horizontal bubble: The digital angle gauge is upgraded with a bubble vial on the top, which can be used for leveling without battery. Easy to operate: It is designed for fast and easy operation. It has a V-groove magnetic base for easy and stable attachment to round pipes and grooves on the two sides housing for easy doing the mark work. Also, the LCD display provides a bright presentation of measurement as well as the auto reversible display allows users to read clearly and easily. User friendly: It has a hold function that can freeze the measurement when the user needs to move the device to read the display. It also has a low battery indicator to remind users to replace two new 1.5V AAA batteries.