The Ermenrich Reel GE40 laser meter is a practical, multifunctional tool for construction, repair, and engineering work. With its help, you can measure distances within 40 meters (130ft) as well as calculate area, volume, and angles. When you need to take measurements under difficult conditions, the Pythagorean theorem feature will help calculate the distance from intermediate measurements.

The screen displays 4 lines with contrasting, easy to read numbers. The built-in memory stores up to 99 groups of previous measurements. The device is powered by standard AAA batteries. One battery set lasts approximately 5,000 measurements. To save energy, the laser automatically turns off after 30 seconds, and after 180 seconds, the device turns off. There is a battery charge indicator.

The meter enables you to take single or continuous measurements, add and subtract measurement results, and change the point from which the distance is measured.

Key features:

• Distance measurement ranging from 0.05 to 40 meters (0.16–130ft)
• Measuring angles, area, and volume; Pythagorean theorem feature
• Single distance measurement mode or continuous scanning mode
• 4-line screen, simple button control
• Up to 5,000 measurements on one battery set