To use a tape measure, pull the tang out from the housing and hook it on the edge of the object to be measured. Stretch the blade across the object, press the lock, and then observe where the blade meets the end of the object. The nearest line on the blade to the end of the object is the final measurement.
° Speed square
Use:
A Speed Square is a triangular carpenters' marking out tool manufactured and sold by Swanson Tool Co., Inc. The Speed Square combines common functions of the combination square, try square, and framing square into one.
°Laser Measure
Use:Laser tape measure is a term used by those who are used to occasionally digging out their old tape measure to find the length and width of a shelf. But for many who measure every day and value accuracy and simplicity, laser measures have become the de facto way to make all their measurements.
What is the laser?
A Laser Distance Meter sends a pulse of laser light to the target and measures the time it takes for the reflection to return. For distances up to 30m, the accuracy is É3mm. On-board processing allows the device to add, subtract, calculate areas and volumes and to triangulate. You can measure distances at a distance.
Thealternativetool/waylaser.
Laser tape measures are alternatives to traditional metal tape measures; they're used to calculate lengths, widths and heights of up to about 650 feet (198 meters). They're generally considered accurate to within an eighth of an inch (3 millimeters) when measuring a distance of up to 300 feet (91.5 meters).
Answers & Comments
°Tape Measure
Use:
To use a tape measure, pull the tang out from the housing and hook it on the edge of the object to be measured. Stretch the blade across the object, press the lock, and then observe where the blade meets the end of the object. The nearest line on the blade to the end of the object is the final measurement.
° Speed square
Use:
A Speed Square is a triangular carpenters' marking out tool manufactured and sold by Swanson Tool Co., Inc. The Speed Square combines common functions of the combination square, try square, and framing square into one.
°Laser Measure
Use:Laser tape measure is a term used by those who are used to occasionally digging out their old tape measure to find the length and width of a shelf. But for many who measure every day and value accuracy and simplicity, laser measures have become the de facto way to make all their measurements.
What is the laser?
A Laser Distance Meter sends a pulse of laser light to the target and measures the time it takes for the reflection to return. For distances up to 30m, the accuracy is É3mm. On-board processing allows the device to add, subtract, calculate areas and volumes and to triangulate. You can measure distances at a distance.
The alternative tool/way laser.
Laser tape measures are alternatives to traditional metal tape measures; they're used to calculate lengths, widths and heights of up to about 650 feet (198 meters). They're generally considered accurate to within an eighth of an inch (3 millimeters) when measuring a distance of up to 300 feet (91.5 meters).