LONG JAW VERNIER CALIPERS — 1215-103

The Insize Long Jaw Vernier Caliper is designed for large-size and heavy-duty measurement applications. With its extended jaws, it is ideal for measuring large external and internal dimensions accurately in industrial environments, workshops, and heavy engineering industries.

These calipers offer high precision with an accuracy of up to ±0.02 mm or 0.001 inch, ensuring reliable measurements for critical industrial applications.

The Insize Long Jaw Vernier Calipers are made from hardened stainless steel, providing durability, rigidity, and resistance to rust and corrosion.

Yes, it features a dual scale, allowing users to take readings in both metric (mm) and imperial (inch) units.

It has a satin chrome finish, which provides a glare-free reading surface, making it easier to read measurements under various lighting conditions.

Yes, these calipers come with a smooth fine adjustment roller that allows for precise control when taking measurements.

The caliper is equipped with a screw lock system that securely holds the jaws in place for stable and accurate measurement readings.

Yes, it includes an integrated hardened depth measuring blade for accurate depth measurements.

Yes, they are factory calibrated with traceability to ensure accuracy right out of the box.

Absolutely. Built with a strong, rigid frame and shock-resistant design, it is perfectly suited for rugged industrial use and heavy engineering applications.

The Insize 1215-103 model, with its 0-1000 mm (0-40 inch) range, is ideal for heavy engineering and fabrication units that require measuring very large components and workpieces.

The Insize 1215-522 model offers a 0-500 mm (0-20 inch) range, making it perfect for medium to large-scale workshop applications where standard calipers fall short but the massive 1000mm range is not necessary.

The primary difference is their measuring range. The 1215-103 can measure up to 1000 mm (40 inches), whereas the 1215-522 measures up to 500 mm (20 inches). Consequently, the 1215-103 is larger and more expensive.

Yes, both the 1215-103 and 1215-522 models offer the same high precision accuracy of ±0.02 mm (0.001 inch).

While both feature heavy-duty long jaws for internal and external measurements, the jaw length may vary proportionally to the overall size and measuring range of the caliper.