AL Series Automatic Level
Improved structure of rack and gear system avoid dislocation.
Reliable air-dumping wire-hung compensator with X wire design.
Excellent sealed structure for using in any weather conditions.
5/8” x 11 thread to fit standard tripod, suitable for both flat and dome head tripod.
GX-AL brochure 
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Model: |
GX-AL20 |
GX-AL24 |
GX-AL28 |
GX-AL32 |
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Magnification: |
20X |
24X |
28X |
32X |
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Standard deviation for 1 km double run levelling: |
2,5mm |
2,0mm |
1,5mm |
1,0mm |
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Objective aperture: |
38mm |
38mm |
38mm |
38mm |
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Field of view: |
1°20’ |
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Shortest focus distance: |
0,3m |
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Compensator type: |
wire-hung and magnetic-dumping |
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Working range of compensator: |
±15” |
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Levelling accuracy: |
±0,5” |
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Circular vial: |
8’/2mm |
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Horizontal circle: |
360° or 400G option |
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Weight: |
1,4KG |
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Standard outfit: |
Automatic level, plumb bob, adjusting wrench, instructions manual, plastic carrying case |
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