Optiniai lygiai

Optical level GFN 1 SET from the German company geo-FENNEL is a classic level set with a 32-x magnification - with an emphasis on large objects and road construction.
     The high protection IP54 allows GFN 1 to work safely in rain and snow. Convenient primary sight will provide a quick tip to the measuring rod.
   Set consist of 5 m telescopic measuring rod BS-15-0  with a mm and an E-scale, and aluminum tripod FS-20 with a clip fixation the length of the legs.
   The GFN 1 is equipped with a convenient carrying handle, and its durable, massive metal body provides outstanding mechanical strength and stability.

GFN 1 specification:
Accuracy on 1 km: 1.5 mm on a double stroke
Magnification: 32 x
Shortest focal length: 0.4 m
Lens diameter: 36 mm
Compensator: with magnetic damper
Working range of the compensator: +/- 15´
Compensator accuracy: +/- 0,3 "
Bubble level accuracy: 8´ / 2 mm
Distance constant: 100
Min. limb reading: 1 °
Primary sight: rifle type
Protection class: IP54
Mounting Thread: 5/8 ”
Body: metal
Weight: 1.2 kg

Kit:

• Before selling calibrated optical level GFN 1 in a durable thermoplastic bag;
• Tripod FS-20
• Measuring rod BS-15-0
• Plumber on the cord for centering the tool's;
• Instructions in Latvian, German and English;