![]() ![]() Most can add height to that, giving you volume. By measuring length and width, the tool can calculate area. Length, width, area: Measuring from point A to point B in a straight line is what a laser measure is most often used for, but that’s the very least of its capabilities.While all models perform basic distance functions, there are other features that set various models apart. Laser measure features to considerĪlthough laser measures are perhaps most often thought of as a contractor’s tool, they’re also valuable for architects, realtors, and keen DIYers. Pulse: This method is called “time of flight” – the tool uses a series of pulses and measures each one.Ĭontinuous beam: This method is called “phase-shift” – what is effectively a reflection from the time the beam leaves the device until it returns.Īlthough the pulse method might be considered more accurate in that it gives several readings very close together (rather than just one one), in practical terms, build quality, optical precision, and software are more important factors when it comes to laser measures. ![]() There are two ways it does this: pulse or continuous beam laser light. Digital circuitry measures the time it takes for the laser beam to reach and bounce off the target and return to the unit and thus calculates the distance. The tool generates a beam of light, which is aimed at a target. ![]() How laser measures workĪ laser measure (also called a laser tape measure) is a relatively simple idea. Some of the best laser measures feature an inclinometer, effectively, a digital spirit level. ![]()
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