The Ermenrich Reel GD100 Laser Meter is a multifunctional device for solving a wide range of tasks in mechanical engineering construction and renovation. It is best suited to linear area and volume measurements of large rooms – up to 100 meters (328ft) on one side. In addition to single measurements you can also automatically scan a room. The data is displayed on the 3-line LCD screen and up to 20 groups of results can be stored simultaneously. Operation without audible alerts is possible.

The Pythagorean theorem feature is another advantage of the Ermenrich Reel GD100 laser meter. It can automatically calculate distances between points by intermediate measurements in difficult and restricted working areas. The ergonomic design allows you to hold the device with just one hand without the use of a tripod or accessories. The laser meter is powered by 2 AAA batteries one set of batteries lasts for over 5 000 measurements. If you don’t use the device for a while the power-saving auto-off function will switch off the laser first and then the laser meter itself.

Key features:

  • Measurement of linear dimensions of objects and rooms area and volume
  • Continuous measurement (scan) mode and single distance measurement mode
  • Calculating distances using intermediate points (the Pythagorean theorem feature)
  • One set of batteries for over 5 000 measurements
  • Ergonomic design large LCD screen
Brand Ermenrich
Warranty years lifetime
EAN 4620137486148
Package size (LxWxH) cm 11.5x16.5x4.5
Shipping Weight kg 0.176
Laser meter type laser
Single distance measurement mode yes
Scanning mode yes
Measuring range 0.05–100/0.16–328
Units of measurement meters ft in
Measurement accuracy ±2
Area measurement yes
Volume measurement yes
Pythagorean theorem feature yes
Addition and subtraction yes
Reference point yes
Silent mode yes
Laser designator class 2 620–690nm
Laser beam/device auto-off 30/180 seconds
Number of lines displayed on the screen 3
History record 20 groups
Power supply 2 AAA batteries (not included)
Battery life >5000 measurements
Low battery status indicator yes
Operating temperature range °C 0...+40

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..


- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

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