The 313 is intended for home improvement and DIY usage. It is not recommended for professional usage. Check out the Kapro 317 Adjustable Drywall T-Square instead.
How do you lock the sliders?
The sliders do not lock in place, but rest in the groove when placed at specific measurements.
What is the 313 used for?
Use it for DIY and home improvement projects such as hanging pictures, shelves, mirrors, wallpaper, and more.
How do I care for my Measure Mate?
Avoid dropping or placing heavy objects on top of it. Do NOT submerge in water to clean. Instead, wipe clean with a damp cloth.
