Precision Digital Inclinometer Electron Goniometers 4*90 Degree Magnetic Electronic Digital Protractor Angle Finder Bevel Box

Precision Digital Inclinometer Electron Goniometers 4*90 Degree Magnetic Electronic Digital Protractor Angle Finder Bevel Box Kuvaus

Feature: Intelligent power saving function, automatic backlight design, accurate measurement Waterproof and dustproof, use with confidence Using laser sensor, the measurement is more accurate, more sensitive, more stable, more convenient and fast Specification: Material: plastic shell Screen: LCD backlight display AC power supply: AC200/50Hz Size: 5.8x5.5x2.2cm/2.28x2.17x0.87in DC power supply: 6V 4Ah high-capacity battery Measuring range: 4*90° Resolution: 0.05° Accuracy: ±0.02° Power supply: 3.7V lithium battery (not included) Working temperature: -10 - 50 Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.