Micrometer Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-11373

Scientifc Equipment Micrometer is a precision measuring instrument designed for school science laboratories, physics practicals, STEM classrooms, engineering measurement activities, workshop training, and technical education. It is used to measure small external dimensions such as wire diameter, sheet thickness, rod diameter, and small object thickness with greater precision than a standard ruler or basic caliper.

This instrument helps students understand the screw gauge principle, least count, zero error, precision, accuracy, measurement uncertainty, and correct data recording. It is suitable for teacher-led demonstrations, supervised student practicals, laboratory measurement activities, and STEM-based hands-on learning.

Product Description

The Micrometer by Scientifc Equipment is a classroom-friendly precision measuring tool used to measure very small dimensions accurately. The instrument generally consists of a rigid frame, anvil, spindle, sleeve scale, thimble scale, ratchet stop, lock nut, and measuring faces as per supplied model configuration.

When the thimble is rotated, the spindle moves forward or backward by a very small distance. The object is placed between the anvil and spindle, and the final reading is taken from the sleeve and thimble scales. This helps students understand how rotary screw motion is converted into precise linear measurement.

Scientifc Equipment Micrometer is useful for measuring thin wires, metal sheets, small rods, laboratory samples, and compact mechanical components. It supports practical learning in physics, mathematics, engineering basics, workshop practice, and dimensional measurement.

Key Features

• Brand: Scientifc Equipment
• Precision Measuring Tool: Used for measuring small external dimensions with fine accuracy.
• Screw Gauge Principle: Helps students understand fine measurement through screw movement.
• Clear Scale Reading: Includes sleeve and thimble scale reading as per model configuration.
• Educational Use: Suitable for physics labs, STEM classrooms, mathematics activities, and engineering basics.
• Ratchet Stop: Helps apply uniform measuring pressure, depending on model design.
• Reusable Instrument: Suitable for repeated school and college practical use under supervision.
• Measurement Skill Development: Supports learning of least count, zero error, precision, and observation recording.

Product Specifications

How to Use Micrometer

1. Clean the anvil, spindle, and object surface before taking the measurement.
2. Close the micrometer gently and check whether the zero mark is aligned properly.
3. Note any zero error before starting the practical measurement.
4. Place the object carefully between the anvil and spindle.
5. Rotate the thimble slowly until the spindle touches the object.
6. Use the ratchet stop to apply gentle and uniform pressure, if provided.
7. Lock the spindle if the instrument has a locking arrangement.
8. Read the sleeve scale value first.
9. Read the thimble scale division that aligns with the reference line.
10. Calculate the final measurement using the least count method as instructed by the teacher.
11. Repeat the measurement two or three times for better reliability.
12. Record all readings in the observation table or practical notebook.
13. After use, open the spindle slightly, clean the instrument, and store it safely in its case or laboratory cabinet.

Educational Applications

• Measuring diameter of thin wires
• Measuring thickness of sheets, plates, and small samples
• Measuring external diameter of small rods and cylinders
• Teaching micrometer screw gauge reading method
• Explaining least count and zero error correction
• Demonstrating precision and accuracy in measurement
• Comparing ruler, vernier caliper, and micrometer measurements
• Supporting physics practicals, engineering basics, STEM projects, and workshop measurement activities
• Helping students develop careful observation and laboratory data recording skills

Why Choose Scientifc Equipment Micrometer?

Scientifc Equipment provides practical educational laboratory instruments designed for classroom demonstrations, student experiments, and STEM-based learning. The Micrometer helps students understand precision measurement through direct hands-on use of a calibrated screw mechanism.

• Suitable for school and college science laboratories
• Useful for physics, mathematics, engineering, and STEM practicals
• Helps students learn screw gauge reading and least count calculation
• Suitable for measuring small thickness and diameter values
• Supports zero error correction and accuracy-based practical work
• Appropriate for institutional procurement and laboratory setup

Care and Safety Instructions

• Use the Micrometer under teacher or laboratory instructor supervision.
• Do not drop the instrument, as impact may affect accuracy and alignment.
• Do not apply excessive force while clamping the object.
• Always use the ratchet stop for uniform measuring pressure, if provided.
• Keep the measuring faces clean, dry, and free from dust.
• Check zero error before taking readings.
• Avoid exposure to water, moisture, acids, alkalis, and corrosive chemicals.
• Do not use the micrometer as a clamp, wrench, hammer, or marking tool.
• Store the instrument in its case or a dry laboratory cabinet after use.

SEO Title

Micrometer for School Science Lab – Scientifc Equipment

Meta Description

Buy Scientifc Equipment Micrometer for school science labs, STEM classrooms, physics practicals, wire diameter measurement, sheet thickness measurement, screw gauge experiments, and precision measuring activities.

SEO Keywords

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FAQ – Micrometer

1. What is a Micrometer used for?

A Micrometer is used to measure small external dimensions such as wire diameter, sheet thickness, rod diameter, and small object thickness with high precision.

2. Is this Micrometer suitable for school laboratories?

Yes, Scientifc Equipment Micrometer is suitable for school science laboratories, physics practicals, STEM classrooms, technical training, and supervised student measurement activities.

3. What is the working principle of a Micrometer?

A Micrometer works on the screw gauge principle. When the thimble is rotated, the spindle moves by a very small linear distance, allowing precise measurement of small dimensions.

4. Which measurements can be taken with a Micrometer?

It can be used to measure external diameter, wire thickness, sheet thickness, small rod diameter, and thickness of suitable laboratory samples.

5. Can students use the Micrometer directly?

Yes, students can use the instrument under teacher or laboratory instructor supervision after learning the correct handling and reading method.

6. What is least count in a Micrometer?

Least count is the smallest measurement value that the micrometer can read accurately. It is calculated using the pitch of the screw and the number of divisions on the thimble scale.

7. Why should zero error be checked before measurement?

Zero error can affect the final reading. Checking it before measurement helps students apply correction and improve measurement accuracy.

8. Why is the ratchet stop important?

The ratchet stop helps apply uniform pressure on the object, reducing the chance of overtightening and improving consistency in readings.

9. How should the Micrometer be maintained?

Keep the instrument clean and dry, avoid dropping it, do not force the spindle, check zero position before use, and store it safely in its case after practical work.

10. Is this product useful for STEM education?

Yes, it supports STEM education by helping students perform accurate dimensional measurement, compare readings, understand precision, and develop practical laboratory measurement skills.

Conclusion

Scientifc Equipment Micrometer is an important precision measuring instrument for teaching screw gauge measurement, least count, zero error, accuracy, and dimensional analysis. Its fine screw mechanism and classroom-friendly design make it suitable for school laboratories, STEM classrooms, physics practicals, engineering basics, workshop training, and institutional laboratory setups.