150mm/6Inch LCD Digital Electronic Carbon Fiber Vernier Caliper

150mm/6Inch LCD Digital Electronic Carbon Fiber Vernier Caliper is a lightweight and versatile precision measuring instrument designed for hobbyists, 3D printing enthusiasts, and delicate workshop tasks. This tool utilizes high-strength carbon fiber composites to prevent scratching or marring sensitive workpieces during measurement. Consequently, it serves as a safer alternative to stainless steel calipers when handling fragile components. The integrated high-contrast LCD display provides instant, clear readings in both metric and imperial units. Furthermore, the zero-setting function allows for easy differential measurements at any point along the scale. Therefore, you can achieve accurate results quickly, whether you are measuring internal diameters, external dimensions, or depth.

Key Features:

• Large LCD Display: Features an easy-to-read digital screen that eliminates the parallax errors commonly associated with manual vernier scales.
• Dual Measurement Modes: Allows users to toggle instantly between millimeters and inches with a single button press. Additionally, this feature streamlines workflows for projects using mixed unit standards.
• Non-Marring Construction: Employs carbon fiber composite material which protects your items from scratches while remaining exceptionally lightweight.
• Zero Calibration: Enables the user to set the starting point to zero at any position for relative or incremental measurements.
• Power Efficiency: Includes an automatic power-off feature to preserve battery life during periods of inactivity.

Technical Specifications:

• Measurement Range: 0–150 mm / 0–6 inches
• Resolution: 0.1 mm / 0.01 inches
• Accuracy: ±0.2 mm
• Maximum Measuring Speed: 1.5 m/s or 60 in/s
• Power Supply: 1.5 V LR44 / SR44 / AG13 button cell battery
• Operating Temperature: 0°C to +40°C
• Storage Temperature: −20°C to +70°C

Mechanical Specifications:

• Body Material: High-strength Carbon Fiber Composites
• Measuring System: Non-contact linear capacitive measuring system
• Display Type: Liquid Crystal Display (LCD)
• Interface: Four-way measurement capability (External, Internal, Depth, and Step).

Dimensions:

• Total Length: ≈ 240 mm
• Scale Width: ≈ 16 mm
• Maximum Jaw Depth: ≈ 40 mm
• Weight: ≈ 60 g (Extremely portable for on-the-go measurements)

Pinout and Wiring:

• Battery Polarity: Insert the 1.5 V button cell with the positive (+) side facing upward within the slide-out compartment.
• Power Button (Red): Press this button to initialize the LCD electronics and start the measurement session.
• Zero Button (Yellow): Press this while the jaws are closed to calibrate the device to 0.0 mm. However, you can also press it at any interval to begin a comparative measurement.
• Unit Switch (Blue): Use the top-mounted toggle to switch the data output format between Metric and Imperial systems.

Datasheet Reference:

• Download Digital Caliper Operation Manual

Commonly Used in:

• 3D Printing: Checking filament diameter and verifying the dimensional accuracy of printed parts.
• Educational STEM Projects: Teaching students basic metrology and measurement techniques in a safe, non-sharp format.
• Jewelry and Crafts: Measuring small beads, wires, and gemstones where steel tools might cause damage.

Applications:

• Outside Measurement: Measuring the external thickness or diameter of cylindrical and flat objects using the large lower jaws.
• Inside Measurement: Utilizing the smaller upper jaws to determine the inner diameter of tubes or the width of slots.
• Depth Measurement: Extending the thin depth rod from the tail of the caliper to measure hole depths. Moreover, this is ideal for checking blind holes in mechanical assemblies.
• Step Measurement: Using the back of the caliper head to measure the height difference between two surfaces.

Equivalent Models:

• Generic 150mm Digital Caliper: Standard plastic or composite digital calipers used for general-purpose hobby work.
• Adoric 0–6″ Digital Caliper: A popular retail equivalent offering similar resolution and dual-mode functionality.
• Neiko 01407A: However, note that this equivalent model often utilizes a stainless steel body rather than carbon fiber.

Package Includes:

• 1 x 150mm/6Inch LCD Digital Electronic Carbon Fiber Vernier Caliper (Without Battery)