Electronic Digital Vernier Caliper
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Product Code : SCL-AM-12111
Electronic Digital Vernier Caliper (SKU SCL-AM-12111) is a 0–150 mm stainless steel caliper with a capacitive sensor and LCD readout, measuring outside, inside, depth and step dimensions to a resolution of 0.01 mm. It removes vernier-scale reading errors for students, technicians and engineers in physics, engineering and workshop labs. Science Lab Supplies supplies this digital caliper from Ambala, India, to schools, colleges, training institutes, tender contractors and distributors.
Specifications
The full specification is given row by row in the table below. In short, the hardened stainless steel caliper reads 0–150 mm (0–6 in) at 0.01 mm resolution with ±0.02 mm accuracy, switches between millimetres and inches, zeroes at any point and runs on a single 1.5 V button cell.
| Specification | Value |
|---|---|
| SKU | SCL-AM-12111 |
| Measuring range | 0–150 mm / 0–6 in |
| Resolution | 0.01 mm / 0.0005 in |
| Accuracy | ±0.02 mm / ±0.001 in |
| Material | Hardened stainless steel body and jaws |
| Measuring system | Linear capacitive sensor |
| Display | High-contrast LCD |
| Units | One-touch mm/inch switching |
| Measurements | External, internal, depth and step |
| Zero function | Zero button for reset at any position |
| Controls | Thumb roll for fine adjustment; knurled locking screw |
| Power source | 1.5 V SR44/LR44 button cell |
| Operating temperature | 0°C to 40°C |
| Storage | Moulded storage case |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Digital Vernier Caliper
The caliper gives a direct numerical reading, so students spend lab time on the physics rather than on aligning vernier scales. It fits Class 11 measurement practicals, mechanics and properties-of-matter work in colleges, and dimensional checks in engineering and ITI workshops, making it useful physics lab equipment in India.
- Class 11 physics: measuring the diameter of a sphere such as the Pendulum Bobs or Spheres, or the internal diameter and depth of a beaker or test tube.
- Density practicals: finding the dimensions of the Metal Cylinder set or the Metal Cubes to calculate volume.
- Engineering and ITI workshops: checking bars, blocks, hole depths and steps.
Close the jaws and press ZERO before each set of readings. Never apply a voltage to the beam, as current can damage the sensor.
Standard Scope of Supply
Each pack contains one 150 mm Electronic Digital Vernier Caliper, a heavy-duty moulded storage case, a spare 1.5 V LR44 button cell and an operation manual covering use and zero setting. Further spare cells or a fuller measuring kit can be added on request.
Packing, MOQ and Lead Time
Ask for a quotation for one caliper or for enough instruments for each bench in a physics or workshop lab. The quotation from Science Lab Supplies states packing, delivery time and price for that quantity, and micrometers or other measuring tools can be included.
Holding an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Bangladesh, Zambia, Rwanda, South Africa, Qatar and Sri Lanka. Start an enquiry from the contact page or the enquiry cart, and look at the lab tender page if you buy through tenders.
Frequently Asked Questions
How accurate is the Electronic Digital Vernier Caliper?
It resolves 0.01 mm (0.0005 in) and has an accuracy of ±0.02 mm (±0.001 in) across its 0–150 mm range, which suits school, college and workshop measurement practicals.
What battery does it use?
It runs on one 1.5 V SR44 or LR44 button cell, and a spare cell is packed with it. If the digits fade or flash, replace the cell; remove it if the caliper will be stored unused for more than six months.
How do I measure the inside diameter of a tube?
Put the small upper jaws inside the opening, open them with the thumb roll until both edges touch the inner wall, tighten the locking screw gently and read the value on the display.
Who supplies the Electronic Digital Vernier Caliper?
Science Lab Supplies supplies it from Ambala, India. You can order it alone or together with mechanical calipers, micrometers and other physics apparatus on a single quotation for schools, colleges and institutes.
Related Measuring Instruments
These calipers, micrometers and length-measuring tools from the physics, Applied Mechanics and chemistry ranges cover the same dimensional-measurement practicals with mechanical or digital reading and different resolutions, so a complete measurement bench for students can be assembled and quoted together.
- Vernier Caliper — hardened stainless steel caliper with 0.01 mm resolution for inside, outside and depth.
- Caliper Vernier — plated steel dual-scale caliper, 0–12.5 cm x 0.1 mm.
- Mechanical Caliper — 15 cm dual-scale metric and inch caliper with locking screw.
- Micrometer — 0–25 x 0.01 mm nickel-plated brass micrometer with ratchet, in a case.
- Digital Micrometer — 0–25 mm range, 0.01 mm resolution, LCD in inches and metric.
- Spherometer Three-leg base — brass tripod frame with 1 mm pitch screw and 0.01 mm least count.
- Measuring Rulers Set — 50 cm and 100 cm rules in mm, cm and decimetres, inches on the reverse.
Browse the full Applied Mechanics range, the Properties of Matter range for density specimens, or all physics lab equipment.
Last updated: 9 October 2026
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