How do you use strait line laser tape?
Aim the front of the laser tape toward the vertical wall, which will reflect the laser light back at the unit. Press the “Read” button on the button panel to take the measurement. If the measurement is to be taken while moving the unit, hold down the “Read” button, while moving the laser tape along the board.
What does the black diamond on a measuring tape mean?
The black diamonds which appear every 19 3/16” on metal tape measures are for spacing I-beam “timbers.” Several wood-product manufacturers offer I-beam “timbers” as a substitute for solid lumber floor joists. The diamond marks on tape rule blades are for spacing these engineered floor joists in new construction.
Should you bend measuring tape?
Measure to Mark Using a tape measure on tight spaces often involves bending the measuring tape and doing your best to get a reading. Eliminate tape entirely by dry-fitting, or holding the piece in place and marking where it needs to be cut with a pencil.
What do the lines on a tape measure mean?
Standard tape measure markings The lines are different sizes – the smaller the line, the smaller the measurement. For instance, the inch marks are the largest lines and the sixteenths of an inch are the smallest. Inches are generally the easiest measurement to read on a tape measure.
What are the markings on a tape measure?
On every tape measure, there are both small and large tick marks and sometimes numbers. The biggest tick mark usually denotes inches, the second biggest denotes 1/2 inches, and so on. The largest numbers correspond to inches, with fractions of inches being in between each of the largest numbers.
How do you measure a straight line with a level?
Place the level on a flat surface or object and turn it on. Or optionally hold it in your hand at a prescribed measurement on the wall. The laser beam will indicate a straight line.
How do you measure a straight line on a wall?
How to Use Painters Tape to Paint a Straight Line on a Wall. Use a ruler or tape measure and, starting from the floor, mark the desired height with a light pencil mark (for a vertical line, use a corner as the starting point). Repeat the process for the other end of the line.
What is the red dot on a tape measure?
The red is for 16-inch-on-center spacing. The common framing spacing is for wall studs, floor joists and roof rafters. There will be red marks on the tape measure if you decide to space frame at 24 inch centers.
Why should you never let the blade slam back into the case?
When retracting it, don’t let the blade slam back into the case. That will eventually break off the hook.