Electronic distance measurement (EDM) is a method of determining the length between two points, using phase changes, that occur as electromagnetic energy waves travels from one end of the line to the other end.

Laser Measure 328 Ft Digital Laser Distance Meter Measurement with 2 Bubble Levels，99 Sets Data Storage, M/in/Ft Unit Switching, IP54 and Multiple Functions Laser Measuring Tool. Online shopping for Laser Distance Meters from a great selection at Tools & Home Improvement Store.

Electronic distance measurement (EDM) is a way of determining the length between two points by looking a phase changes that occur as electronic energy waves, which travel from one end of a straight line to the other.

Laser measures use a laser and an optical sensor to determine the distance between two surfaces to find the height of a room, the length of a stairway, or other helpful measurements. With this...

Manufactures electronic distance measuring instruments as an alternative to the distance measuring wheel. Accurately measure construction areas, pavement, landscape, utilities, roadways, HWYs and parking lots.

Laser measurement tools, also known as laser distance meters or laser measuring tape, empower you to perform fast, high-precision measurements. A good laser measuring tape device is handheld, rugged, and easy-to-use, allow you to point and shoot.

Also called “electronic tape measures” or “digital measuring devices,” laser measuring tools can be used for making accurate measurements of practically anything. You can point it an object, and the distance will show up on the device’s LCD screen.

Electronic Distance Measurement (EDM) is a remarkable technology used in surveying to measure distances with extraordinary accuracy. At its core, EDM measures the time it takes for a signal to travel from the instrument to a target and back.

2021年11月18日 · You can take this slim, compact 100 ft. Laser Distance Measurer to almost any jobsite with you as it comfortably fits in your pocket. No-hassle measuring is made possible by the tool's 2-button operation, which allows the user to quickly change between measurement units (feet, inches, and meters).