Mitutoyo 340-720 | Digital Micrometer | Interchangeable Anvil | Series 340 | Resolution 0.0001 inch | Measuring Force 10 to 15N | Range 12 to 18 inch
The Mitutoyo 340-720 is a Series 340 digital outside micrometer with interchangeable anvils and a wide 12-18" measuring range. It is designed for measuring large shafts, housings, and other large machined components where multiple measuring ranges are required. By changing the interchangeable anvils, one micrometer frame can cover a broad range of large dimensions, reducing the need for multiple large micrometer frames.
Part No.: 340-720
Contact: +966 531 321586
The interchangeable-anvil design allows the measuring range to be changed for different large components while maintaining a practical single-frame configuration. The digital display makes measurements easier to read than a large mechanical micrometer, while the 10-15 N measuring force supports consistent measurement. For best accuracy, allow the micrometer and workpiece to reach the same temperature before measuring and avoid prolonged contact with the frame.
Key Benefits
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Wide 12-18" measuring range from one frame
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Interchangeable anvils for different measuring ranges
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Digital readout for easier measurement of large parts
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Reduces the need to purchase and store multiple large micrometer frames
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0.0001" resolution
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10-15 N measuring force
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Mitutoyo Series 340 quality
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Genuine Mitutoyo supplied through an authorised distributor in Saudi Arabia
Call +966 531 321586 for pricing and stock availability.
Who This Product Is Best For
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Heavy engineering applications measuring large shafts and housings
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Workshops measuring components across a wide size range
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Inspection teams checking large machined components
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Manufacturing environments where interchangeable measuring ranges are useful
How to Specify & Install It
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Select and fit the appropriate interchangeable anvil for the required size range.
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Set the origin using the correct zero-setting standard.
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Position the micrometer correctly on the workpiece.
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Bring the spindle into contact with the part using the constant-force device.
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Read and record the digital measurement.
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Clean the measuring faces and anvils after use and store the micrometer properly.
Frequently Asked Questions
How does an interchangeable-anvil micrometer work?
Changing the interchangeable anvils shifts the measuring range, allowing one micrometer frame to cover multiple large measurement ranges.
What is the measuring range of the Mitutoyo 340-720?
The measuring range is 12-18".
What is the resolution?
The resolution is 0.0001".
What is the measuring force?
The specified measuring force is 10-15 N.
What is the Mitutoyo 340-720 used for?
It is designed for measuring large shafts, housings, and other large machined components in heavy engineering and inspection applications.
Should I choose the 340-720 or the 340-723?
The 340-720 covers 12-18", while the 340-723 covers 30-36". Select the model based on the size range of the components you need to measure.
How should I care for the instrument?
Wipe the measuring faces and anvils clean after use and store the micrometer in its case away from excessive heat, humidity, and coolant. Regular calibration helps maintain measurement accuracy.
Can the Mitutoyo 340-720 be calibrated?
Yes. General Tech Saudi provides calibration services for dimensional measuring instruments. Contact the team when ordering if calibration is required.
Can you supply other Mitutoyo instruments?
Yes. General Tech supplies a wide range of Mitutoyo micrometers, bore gauges, calipers, indicators, and other precision measuring instruments.
Is genuine Mitutoyo available in Saudi Arabia?
Yes. General Tech is an authorised Mitutoyo distributor in Saudi Arabia.
Call +966 531 321586 for pricing, availability, and lead time.
