Mitutoyo 505-730 Dial Caliper 0 - 150 mm, Graduation 0.02 mm, 2 mm/rev
Part No. 505-730 | Range 0–150 mm | Graduation 0.02 mm | Accuracy ±0.03 mm
Product Overview
The Mitutoyo 505-730 is a mechanical dial caliper with a 0–150 mm measuring range, 0.02 mm graduation and ±0.03 mm accuracy. It provides outside, inside, depth and step measurement in one tool without batteries or electronic components.
The Series 505 uses a redesigned dial movement intended for smooth slider operation and improved resistance to shock during everyday workshop use. On the 505-730, one revolution of the pointer represents 2 mm of jaw travel, while individual dial divisions correspond to 0.02 mm.
The hardened stainless steel beam and standard hardened stainless steel jaws provide a practical configuration for general dimensional measurement. Bezel and slider lock screws allow the dial setting and jaw position to be secured when a reading needs to be checked away from the workpiece.
The 0–150 mm range is suitable for general machining, fabrication, maintenance and incoming inspection. The caliper can measure features such as outside diameters, inside dimensions, depths and steps across a broad range of component sizes.
For applications requiring a larger measuring range, the Mitutoyo 505-731 provides a 0–200 mm range with 0.02 mm graduation.
Key Benefits
Four measurement functions in one tool: outside, inside, depth and step measurement across 0–150 mm.
0.02 mm graduation with ±0.03 mm specified accuracy for routine dimensional inspection.
Mechanical operation requires no batteries and provides a direct analog dial reading.
The shock-resistant Series 505 dial movement and smooth slider support repeated workshop use.
Standard hardened stainless steel jaws provide a general-purpose configuration for dimensional measurement.
Bezel and slider lock screws help retain the selected dial setting and jaw position.
The fitted plastic case provides storage and protection when the caliper is not in use.
For pricing and delivery information in Saudi Arabia, call +966 53 132 1586.
Who This Product Is Best For
The Mitutoyo 505-730 is suited to machinists, quality inspectors, maintenance technicians, fabrication teams and workshops that need a mechanical caliper for components up to 150 mm.
It is appropriate for general-purpose inspection where outside, inside, depth and step measurements are performed regularly. Its battery-free mechanical design also makes it useful in workshop environments where a simple analog instrument is preferred.
How to Use
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Clean the measuring jaws and the workpiece before measurement. Close the jaws gently and check the zero position. Adjust the bezel if required and secure it with the bezel lock screw.
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Open the jaws beyond the feature being measured and position the caliper squarely against the workpiece.
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Close the jaws gently using the slider until the measuring faces contact the feature without excessive force.
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Read the measurement from the beam and dial according to the 0.02 mm graduation.
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For measurements that need to be checked away from the component, use the slider lock screw to retain the jaw position.
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Clean the caliper after use and store it in the supplied fitted plastic case.
Frequently Asked Questions
What can the Mitutoyo 505-730 measure?
The 505-730 measures outside dimensions, inside dimensions, depths and steps over a 0–150 mm range. Its dial is graduated in 0.02 mm.
How accurate is the Mitutoyo 505-730?
The supplied Series 505 data specifies ±0.03 mm accuracy for the 505-730.
What is the range per revolution of the 505-730?
One revolution of the dial corresponds to 2 mm of jaw travel. Individual dial graduations are 0.02 mm.
Does the Mitutoyo 505-730 require batteries?
No. The 505-730 is a mechanical analog dial caliper and does not require batteries.
What is the difference between the 505-730 and 505-732?
Both are 0–150 mm Series 505 dial calipers with standard jaws, but the supplied specifications identify the 505-730 with 0.02 mm graduation and 2 mm per revolution, while the 505-732 uses 0.01 mm graduation and 1 mm per revolution.
What is the difference between the 505-730 and 505-731?
The 505-730 has a 0–150 mm range, 0.02 mm graduation and 2 mm per revolution. The 505-731 extends the range to 0–200 mm while retaining 0.02 mm graduation and 2 mm per revolution.
How do I buy the Mitutoyo 505-730 in Saudi Arabia?
Call General Tech Services on +966 53 132 1586 or email mathews@generaltechsaudi.com to request current pricing and delivery information.
