โปรแทรกเตอร์วัดมุมองศาดิจิตอล Digital Protractor 0-360

FEATURES:

• V-groove base plate with strong built-in magnets
• Full range 360° measurement allows you to work both horizontal and vertical planes
• Dynamic measuring tool: Angle Finder, Protractor and Level
• With Beeper / Sound Function that can be set
• Converts angles to different units : degrees (°) to mm/m, to percent slope (%), to pitch (in/ft)
• Measuring range of 4 x 90°
• Backlight Functions to be able to use it in the dark place
• Display remains upright enabling viewing at all angles
• Fast and accurate measurement
• Factory Calibrated
• Compact & portable design
• Absolute and relative measurement conversion
• Powered by 1.5V or AAA Alkaline battery 2000 hours in continuous use (included in the set)
• With CE, RohS, PAHS Marking