Digital Protractor Inclinometer Angle Finder Model:Angle Finder When you are sitting for

When you are sitting for a longer time than the preset duration

Standards: GB/T17626

this gaming chair is built for long gaming marathons and heavy-duty office chair use

and discharge current

Digital Protractor Inclinometer Angle Finder Model:Angle Finder When you are sitting forDigital Protractor Inclinometer Level Box Angle Finder Bevel Box w Base. Usage: Mini digital protractor shows degree, in FT, mm M, percent slope. Digital angle finder: digital angle finder with (4x90 ) measuring range. Function: ideal for adjusting or controlling relative angles between surfaces. Clear reading: values can be read clearly on the LCD screen. ic base: built in s in the base that fix the attachment to the metal surface. LCD backlight(Turn