A 150mm Plastic Slide Caliper Double Scale Vernier Caliper is a precision measuring instrument. It is used to measure the dimensions (length, width, and depth) of objects with high accuracy. \n

Features of 150mm Plastic Slide Caliper: 

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• Plastic steel lightweight body.
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• Accurate graduation with clear white marking.
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• 150mm/6″ metric and inch for double use.
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• For external, internal, and depth precision measurement without any trouble. great item for students.
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• For reference use only.
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• Quantity: 1Pcs
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\nSpecification of 150mm Plastic Slide Caliper: \n

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• Material: Plastic
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• Total Size: 210x75mm
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• Measurement Range: 0-210mm
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• Color: Light Blue
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• Made in China
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• How to Read a Vernier Caliper: \nPlace the object between the jaws of the caliper, either inside (for internal measurements) or between the outside edges (for external measurements).
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• Read the main scale: This gives the whole number measurement in millimeters (or inches) up to the first decimal point.
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• Read the Vernier scale: The Vernier scale is used to identify the fraction of a millimeter. The number on the Vernier scale that aligns perfectly with the main scale gives the additional fraction of the measurement.
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• Combine the two readings: The final measurement is the sum of the main scale reading and the Vernier scale reading.
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General Uses of 150mm Plastic Slide Caliper:

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• Precision Measurement: Ideal for measuring small parts, components, and objects with high accuracy.
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• Engineering and Workshop: Commonly used in mechanical and woodworking applications to measure length, depth, and internal/external diameters.
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• Educational Purpose: Used in schools and laboratories for teaching students about precise measurement techniques.
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  Advantages:

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  • Portable: Lightweight and easy to carry around.
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  • Accurate: Offers precision that a standard ruler or tape measure cannot match.
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  • Versatile: Measures a wide variety of dimensions (internal, external, depth).
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  • Dual Scale: Provides convenience for users needing measurements in either metric or imperial units.
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  Limitations:

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  • Material Durability: Plastic calipers may wear down over time, and they are less robust than metal models.
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  • Precision Limit: While accurate for most general purposes, plastic Vernier calipers may not provide the same level of precision as higher-end metal or digital versions.
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\nCaution: Be careful the sharp needle for depth measurement will thrust out when opening the jaw of the caliper. Keep out of reach of children. \n \nIn summary, a 150mm Plastic Slide Caliper Double Scale Vernier Caliper is a practical and cost-effective tool for precise measurements in everyday tasks and educational settings. It allows users to measure objects accurately in both millimeters and inches, with a compact, lightweight design for ease of use.

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• 150 mm Mini Plastic Slide Caliper
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• Plastic material, lightweight, easy to carry.
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• Color: Light Blue
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• Made in China
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