Johnson Level 1886-0000 Angle Locators, Digital, Magnetic
Automatic LCD backlight; automatic digit inversion for overhead measurements; measures in both absolute and relative measurements; angle display in degrees; accuracy +/- 0.1? for 0? and 90? and +/- 0.2? for all others; includes digital angle locator, (1) AAA alkaline battery, instruction manual and a soft-sided pouch.
General Tools 824 Mini Digital Protractor, 0 - 180 deg
Accurately sets blade angles on lathes, miter, band, table, chop and circular saws; easily adjust the saw blade angles to any angle you want; strong magnets hidden inside the bottom of the device securely attaches the 824 to saw blades; displayed value always shows right side up, whether the unit is upside down or not; arrow sign indicates the rotating direction; 0.1 resolution with 180 measuring range. Power source: (2) CR2032 batteries included.