Achieve extreme precision with the Apex Labs 150mm Digital Vernier Caliper. This essential measuring tool provides instant, accurate readings of internal, external, depth, and step dimensions with the touch of a button. Crafted from hardened stainless steel, it features a smooth-sliding mechanism and a high-contrast LCD screen for easy data reading.

Whether you are measuring the diameter of a test tube or the thickness of a metal plate, this caliper switches seamlessly between Millimeters (mm) and Inches (in). Packaged in a custom-fit heavy-duty PVC storage case, your precision instrument remains protected from dust, moisture, and impact when not in use.

Key Features

• High Precision: Accuracy of $pm 0.02text{mm}$ with a resolution of $0.01text{mm}$.

• 4-Way Measurement: Measures Outer Diameter (OD), Inner Diameter (ID), Depth, and Step.

• Large LCD Screen: Crystal clear digital readout for fast, error-free data collection.

• Zero Calibration: One-touch “Zero” button allows for differential measurements at any point.

• Hardened Stainless Steel: Durable, rust-resistant frame for long-term laboratory or industrial use.

• Auto Shut-off: Preserves battery life by powering down after periods of inactivity.

Common Applications

• Mechanical Engineering: Measuring machine parts, bolts, and specialized components.

• Physics Laboratories: Calculating volume and density through precise object dimensions.

• 3D Printing & DIY: Calibrating filaments and checking print accuracy.

• Medical & Dental Labs: Precise measurement of orthopedic or orthodontic tools.