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DIGITAL VERNIER CALIPER AZA1079
The Digital Vernier Caliper is a high-precision dimensional measuring instrument widely used in laboratories, engineering workshops, industrial inspection, and research environments. Combining the proven mechanical accuracy of a traditional vernier caliper with the speed and clarity of a digital LCD display, AZA1079 by AZALAB delivers fast, reliable, and repeatable measurement results.
Manufactured from hardened stainless steel, this digital caliper is corrosion-resistant, wear-resistant, and designed for long-term laboratory and industrial use. It is ideal for accurately measuring internal dimensions, external dimensions, depths, and step measurements where precision directly impacts testing outcomes or product quality.
Description
AZA1079 features a large, easy-to-read LCD display, smooth sliding movement, and a locking screw for measurement stability. With a resolution of 0.01 mm and typical accuracy of ±0.02 mm, it ensures consistent, reproducible readings across a wide range of applications.
The zero-setting function allows the scale to be reset at any position along the beam, enabling both absolute and relative measurements. A simple button toggle switches between millimeters and inches, supporting international and cross-standard workflows.
Each unit is factory calibrated and tested, making it suitable for laboratory-grade measurement tasks. Optional NIST-traceable calibration certification is available upon request.
Key Features
High Digital Accuracy
- Resolution up to 0.01 mm / 0.0005 inch
- Typical accuracy ±0.02 mm
- Eliminates parallax and reading errors common in analog calipers
Hardened Stainless Steel Construction
- Corrosion-resistant and wear-resistant body
- Smooth sliding beam for precise movement
- Suitable for laboratory and industrial environments
Multi-Function Measuring Capability
- Outside jaws for external diameter and width
- Inside jaws for internal diameter measurement
- Depth probe for holes, containers, and slots
- Step measurement function for offsets and ledges
Zero-Setting at Any Position
- Enables comparative and differential measurements
- Ideal for checking wear, variation, or incremental changes
Clear LCD Display
- Large digits for easy readability
- Low eye strain during repetitive measurement tasks
- mm/inch conversion at the press of a button
Battery Efficient Design
- Battery-operated with auto shut-off function
- Long battery life with standard LR44 / SR44 cell
- Tool-free battery replacement
Applications
AZA1079 Digital Vernier Caliper is widely used in:
- Scientific Laboratories – Measuring test specimens, containers, and components
- Mechanical & Metallurgy Labs – Dimensional analysis and wear assessment
- Civil Engineering Material Labs – Component sizing and tolerance checks
- Quality Control & Inspection – Dimensional verification and compliance
- Research & Development – Precision measurement in experimental setups
- Custom Fabrication & Tool Rooms – Fitment and tolerance confirmation
Calibration and Standards
All AZALAB digital calipers are factory calibrated prior to dispatch.
For critical laboratory and QA applications, AZALAB recommends periodic verification using gauge blocks in accordance with:
- ISO 13385-1 – Dimensional measuring equipment
- Optional NIST-traceable calibration (available on request)
Technical Specifications
| Parameter | Details |
|---|---|
| Model | AZA1079 |
| Measuring Range | 0 – 150 mm (6 inch) |
| Resolution | 0.01 mm / 0.0005 in |
| Accuracy | ±0.02 mm |
| Display Type | Digital LCD |
| Units | mm / inch (switchable) |
| Material | Hardened stainless steel |
| Measurement Functions | Inside, Outside, Depth, Step |
| Power Supply | LR44 / SR44 battery (1 included) |
| Auto Shut-off | Yes |
| Calibration Standard | ISO 13385-1 / Optional NIST traceable |
| Storage Case | Foam-lined protective case included |
Frequently Asked Questions (FAQ)
Q1: What is the advantage of a digital vernier caliper over an analog one?
Digital calipers provide instant, error-free readings on an LCD display, eliminating manual scale interpretation and parallax errors.
Q2: Is regular calibration required?
Yes. For laboratory and QA use, periodic calibration using gauge blocks is recommended as per ISO or internal quality protocols.
Q3: Can measurements be zeroed at any position?
Yes. The zero function allows resetting at any point, making it ideal for relative and comparative measurements.
Q4: Does it support depth measurement?
Yes. The integrated depth probe is suitable for measuring hole depths, container depths, and recesses.
Q5: How long does the battery last?
With normal usage and auto shut-off enabled, the battery typically lasts 6–12 months.
Product Highlights
- High-accuracy digital vernier caliper for laboratory and industrial use
- Measures internal, external, depth, and step dimensions
- Large LCD display with mm/inch conversion
- Hardened stainless steel construction for durability
- Zero-setting at any position for relative measurement
- Battery-powered with auto shut-off
- Supplied in a protective storage case
Model: AZA1079
Additional information
| Measuring Range |
0–150 mm (6 in) |
|---|---|
| Resolution |
0.01 mm / 0.0005 in |
| Accuracy |
±0.02 mm |
| Display Type |
Digital LCD |
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