Digitaler Winkelmesser

Digital Protractor TECHNICAL PARAMETERS Measuring Range: 4 X 90 degree Resolution: 0.1 degree Repeatability: 0.1 degree Working Temperature: 0oC 40oC Relative Humidity:40% 80% FEATURES 1. With extra large LCD display, with backlight which is easy for viewing in darkness place. 2. 4 X 90 degree measure range. 3. Magnets in the measuring face can be attracted to the object which to be measured. 3. Measure data holding. 4. Display always reads upright, no matter which way the level is turned. 5. Degree and slope conversion 6. Auto power off; low battery warning 7. Power: 3pcs 3V batteries