Precise laser lines and high visibility with the GLL 2 50. Working range of up to 20m without a receiver and up to 50m with a receiver. The GLL 2 50 allows horizontal and vertical self levelling up to ±4. The ability to interchange between vertical horizontal and laser cross lines allows for precise alignment in many applications. The GLL 2 50 is extremely precise in use with an accuracy of ±3 mm at a distance of 10m.
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