Buy Randhawa-Global Vernier Calipers Online at Best Price in India [2024]

RANDHAWA GLOBAL Stainless Steel Vernier Caliper and Screw Gauge Micrometer, RG-22001 (Pack of 2) is a fixed, graduated ruler with both metric and imperial units. The Vernier scale is a sliding scale with finer divisions that moves parallel to the main scale.
Measurement: To measure an object's length or width, the user places it between the caliper's jaws and gently closes them. The main scale reading is taken from the point on the main scale that aligns with the zero mark on the Vernier scale. Simultaneously, the Vernier scale is observed, and the mark on the Vernier scale that lines up with a mark on the main scale is noted. This alignment represents the fraction of the smallest division on the main scale, which is added to the main scale reading to determine the precise measurement.
Accuracy: Vernier Calipers offer high accuracy and are capable of measuring to within 0.02 millimeters or 0.001 inches.
Applications: They are widely used in mechanical engineering, manufacturing, and scientific research for measuring lengths, thicknesses, and diameters of objects.
Screw Gauge Micrometer:
Structure: A Screw Gauge Micrometer consists of a C-shaped frame with a spindle and anvil. The spindle is a finely threaded rod attached to the thimble, while the anvil is a flat surface opposite the spindle. The barrel contains the graduated scale.
Measurement: To measure the thickness or diameter of an object, the user places the object between the spindle and the anvil and gently turns the thimble. As the thimble rotates, the spindle moves toward the anvil, capturing the object's dimensions. The measurement is read from the barrel's scale and the thimble's scale. The barrel's scale provides a coarse measurement, while the thimble's scale offers finer divisions. The combination of these two readings gives the precise measurement.
Accuracy: Screw Gauge Micrometers are highly accurate instruments, often capable of measuring to within 0.01 millimeters or 0.0001 inches.
Applications: They are commonly used in engineering, machining, and metrology for measuring the thickness of materials, the diameter of small parts, and the depth of holes.
In summary, both Vernier Calipers and Screw Gauge Micrometers are essential precision measuring tools that offer accurate measurements of length, thickness, and diameter. While they have different structures and methods of measurement, they serve similar purposes in various applications, ensuring precise and reliable measurements in fields where precision is paramount.

Randhawa-Global Vernier Calipers

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