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1 6kg zoom sag scope
Selling leads
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...: to observe the sagging by means of the parallelogram method and different length method .can mount the theodolite on the pylon TYPM Pole Mounting ...
2025-07-14 17:31:44
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... (kg):1.6 Item Number 22151 Magnification factor 4 Applicable angle iron
2025-07-14 17:31:42
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Product Description Zoom Sag Scope To Observe Sagging measuring scope Application Apply to observe the sagging by means of the parallelogram method ...
2025-07-23 17:25:19
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... addition, this product is applicable to the observation of sag by adopting parallelogram method or unequal length method. The theodolite can be ...
2025-07-23 17:25:07
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