Description
Insize Digital Tubular Inside Micrometer
The Insize Digital Tubular Inside Micrometer 3521-1000 is a high‑precision instrument designed for accurately measuring the internal diameters of tubes, pipes, and other hollow components over a wide range. Featuring a digital readout, carbide measuring faces, and IP65 protection, it is built for durability and ease of use in demanding workshop and inspection environments.
Specifications :
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Part No: 3521-1000
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Range: 150–1000 mm
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Travel of Micrometer Head: 25 mm
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Resolution: 0.001 mm / 0.00005″
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Accuracy: ±(3 + n + L/50) µm, where n is the number of extension rods used and L is the maximum measuring length in mm
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Extension Rods Included: 25 mm, 50 mm ×2, 100 mm, 200 mm, 400 mm
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Measuring Faces: Carbide
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Protection Rating: IP65
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Data & Power: mm/inch, ABS/INC, data output, auto power-off; LR44 battery
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Included Accessories: Supplied with setting standards; optional data cable
Well‑designed and highly accurate, the INSIZE 3521‑1000 is ideal for precision inspection of large internal diameters. Its modular extension rod system offers exceptional versatility, while the clear digital display ensures easy reading and recording of measurements.
