Caliper Vorel 15120 — single-piece measuring caliper for linear measurement

Vorel 15120 is a single-piece, 150 mm plastic caliper designed for linear measurements in workshop and DIY environments. Constructed from polypropylene, this handheld measuring caliper provides a measuring range from 0 to 150 mm and a vernier scale with 0.05 mm (1/128") resolution to support precise external, internal, height and depth measurements. Supplied as one piece per pack, the tool is compact and lightweight, intended for general measuring needs where a simple, portable caliper is required.

Advantages

The polypropylene body combines low weight with sufficient rigidity for routine measurement tasks, while the vernier scale enables reading to 0.05 mm. Its single-piece construction reduces moving-part wear and simplifies handling. The caliper’s compact length makes it easy to store in a toolbox or carry to the workplace, and the device covers common measuring tasks without the need for batteries or electronic modules.

Suitable for

• Checking external dimensions of small parts and profiled workpieces
• Measuring internal diameters and clearances
• Measuring depths of grooves and holes
• Quick height or step measurements in assembly and repair

Key specifications

• Caliper length: 150 mm
• Material: polypropylene plastic
• Measuring range: 0–150 mm
• Accuracy: ±0.05 mm
• Vernier resolution: 0.05 mm (1/128")
• Measurement types: external, internal, height, depth

How to use

Slide the movable jaw along the beam until the jaws or depth probe contact the feature to be measured. Read the main scale and the position of the vernier to determine the measurement to 0.05 mm resolution. For external measurements, position the object between the outer jaws; for internal measurements, use the inner jaws; for depth readings, extend the depth probe into the hole or groove. Ensure the caliper is clean and free of debris for accurate readings and hold it steady while taking the measurement.

Usage recommendations

Store the caliper in a dry place and avoid heavy impacts or bending loads. Clean measuring faces after use and keep away from strong solvents that may affect polypropylene. For applications requiring higher precision or repeatability, consider using a metal vernier or digital caliper; use the Vorel 15120 for routine checks and general workshop measurements.