The length of the casing is 9fsor 7fs; lens front , common or red-reading mercury filled prismatic tube; white v-shaped aluminum scale board highly improve the visibility; the stems can be rotated 360fp, allowing user to select their desirable viewing position. A braided rope can protect the tube from breaking, and enhance the resistance of sensitive bulb.
50 pcs at least
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questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
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