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| Categories | Auto Level Suvey And Construction Instrument | 
|---|---|
| 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 | 
| Company Info. | 
| GEO-ALLEN CO.,LTD. | 
| View Contact Details | 
| Product List | 
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 | 

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