The Ermenrich Reel GM100 is a laser meter designed for measurements at construction and renovation sites. It can also be used for land boundary surveys, land surveying works, and other applications that require the precise measurement of the linear dimensions of an object, its area, and volume. The maximum measuring distance is 100 meters (328ft). The laser meter can also serve as a laser angle meter. Thanks to the Pythagorean theorem feature, it automatically calculates distances after taking intermediate measurements. This function is particularly helpful if you cannot position the laser in such a way to directly draw the beam from point to point.

The Ermenrich Reel GM100 laser meter has a large LCD screen. The compact plastic body and easy access to the control buttons make it easy to use the device in challenging work environments. Powered by 2 AAA batteries, the device has an auto-off function for turning off either the laser or the laser meter itself to save battery power. On average, one battery set lasts for over 5,000 measurements. Depending on the selected mode, the device takes a single distance measurement or a continuous measurement of the room. You can turn off audible alerts, if preferred.

Key features:

• Various measurements: distance, angle, area, and volume
• Single distance measurement mode or continuous (scan) measurement mode with 100 groups of results
• Automatic distance calculation after intermediate measurements (Pythagorean theorem feature)
• Easy-to-access control buttons, 4-line LCD screen
• 5,000 or more measurements on one battery set