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Measuring Instrument

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Measuring instruments are tools used to determine physical dimensions such as length, thickness, and diameter with accuracy. They are essential in engineering and workshop applications. Examples include rulers, calipers, and micrometers.

Dial Indicator

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By iti | 4:41 PM IST, Tue March 24, 2026
A Dial Indicator is a precision measuring instrument used to measure small linear distances and deviations with high accuracy. It converts small mechanical movements into readable values on a dial face. This tool is widely used in fitting, machining, and quality control to check alignment, run-out, and surface variations.
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Feeler Gauge

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By iti | 4:41 PM IST, Tue March 24, 2026
A Feeler Gauge is a precision measuring instrument used to measure small gaps, clearances, or spaces between two surfaces. It consists of a set of thin metal blades of different thicknesses, each marked with its size. This tool is widely used in fitting, automotive, and mechanical maintenance work.
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Combination Square

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By iti | 4:41 PM IST, Tue March 24, 2026
A Combination Square is a precision measuring instrument used for checking and marking right angles (90°), 45° angles, and for measuring lengths and depths. It consists of a steel rule and a movable head that can be adjusted and locked at different positions. This tool is widely used in fitting, machining, and carpentry for accurate layout and inspection work.
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Vernier Caliper

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By iti | 4:18 PM IST, Tue March 24, 2026
A Vernier Caliper is a precision measuring instrument used to measure internal dimensions, external dimensions, and depth with high accuracy. It consists of a main scale and a sliding vernier scale that allows readings up to fractions of a millimeter. This tool is widely used in fitting, machining, and quality control work.
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Plumb Bob

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By iti | 4:41 PM IST, Tue March 24, 2026
A Plumb Bob is a simple measuring instrument used to establish a true vertical reference line. It consists of a pointed weight suspended from a string, which aligns with gravity to indicate vertical direction. This tool is widely used in construction, masonry, and surveying work
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Straight Edge

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By iti | 4:41 PM IST, Tue March 24, 2026
A Straight Edge is a precision measuring instrument used to check the straightness and flatness of surfaces. It is a simple tool with a perfectly straight edge that serves as a reference for inspection and layout work. This tool is widely used in fitting, machining, and quality control applications.
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Laser Distance Meter

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By iti | 4:53 PM IST, Wed March 25, 2026
A Laser Distance Meter is a measuring instrument used to determine the distance between two points using a laser beam. It provides quick and accurate measurements and is widely used in construction, surveying, and interior work. The device calculates distance by measuring the time taken for the laser to reflect back from the target surface.
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Fuel Pressure Gauge

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By iti | 4:53 PM IST, Tue March 24, 2026
A Fuel Pressure Gauge is a measuring instrument used to check the pressure of fuel in an engine’s fuel system. It helps in diagnosing fuel delivery problems and ensures that the engine receives the correct fuel pressure for efficient performance. It is commonly used in automobile maintenance and servicing.
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Digital Angle Finder

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By iti | 5:08 PM IST, Thu March 26, 2026
A Digital Angle Finder is a measuring instrument used to determine angles accurately in degrees. It provides digital readings, making it easy to measure, set, and transfer angles in construction, woodworking, and machining applications.
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Thickness Feeler Strip

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By iti | 9:10 PM IST, Sat March 28, 2026
A Thickness Feeler Strip, commonly known as a Feeler Gauge, is a precision measuring tool used to measure small gaps or clearances between two surfaces. It consists of a set of thin metal strips of known thickness.
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