GEO-ALLEN CO.,LTD.

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Small Auto Level Suvey And Construction Instrument / Portable Collimator for Autolevel and Theodolite

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GEO-ALLEN CO.,LTD.
City:suzhou
Province/State:jiangsu
Country/Region:china
Contact Person:MrGeorge Yuan
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Small Auto Level Suvey And Construction Instrument / Portable Collimator for Autolevel and Theodolite

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Brand Name :GEO-ALLEN/ OEM
Model Number :GA-W300-2
Place of Origin :CHINA
MOQ :1 SET
Price :USD
Payment Terms :T/T, Western Union
Supply Ability :100 PCS
Delivery Time :30 working days
Packaging Details :carton
Colimator Tubes :2 pcs
Focal Length of the Collimators :300 mm
Working Range :2m to ∝
Elevating Range :0 - 60 mm
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GA-W300-2 Portable Collimator for Autolevel and Theodolite

Specifications

1 Quantity of Collimator tubes 2 pcs.
2 Focal Length of the Collimators 300mm
3 Working Range 2m to ∝
4 Effective Aperture

50mm

( D/f’ = 1/6 )

1/6 = 0.16

5 Graduating Scale of the Target Plate ( ∝) 15”
6 Graduating Scale of the Target Plate ( 2m) 30”
7 Elevating Range 0 - 60 mm
8 Max Loading Weight ≈ 20 kg
9 Working Vlotage 6V

Small Auto Level Suvey And Construction Instrument / Portable Collimator for Autolevel and Theodolite

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