DL19124 x 90° Digital Protractor Angle Finder Bevel Box with Magnetic Base and Backlight for Woodworking Measurement T

Features TWO MEASUREMENT MODESFOUR UNITS This equipment displays absolute angles and relative angles in degrees mm m and IN FT Turn on the equipment to directly enter the absolute measurement mode and press the ZERO button to switch to the relative measurement mode EASY TO READ The upgrade super large LCD display with backlight and reversible display has black background and the measured value with green light which can be clearly read in the environment with sufficient light or dark light The measured value can be automatically turned over and displayed along with the turning over of the equipment which is easy to read CALIBRATION FUNCTION The equipment has higher resolution of 0 05°and higher accuracy of ±0 1°at 0°and 90 ° and ±0 2°at other angles The measuring range is 4x90° The equipment has been calibrated in the factory In order to ensure lasting accuracy the equipment also has calibration function so that it can be calibrated by yourself in case of deviation of accuracy caused by various factors Please refer to the user manual for details of calibration method POWERFUL BUILT IN MAGNETIC BASE and V GROOVES DESIGN The powerful built in magnetic base can be easily and firmly connected to any metal surface including the most common table saw which is easy to save time and effort to obtain more accurate measurement results V grooves design can be easily placed on curved surfaces such as pipes MORE FEATURES Battery power shortage prompt