400mm Digital Built-In Caliper Bidirectional Measurement, Capacitive System, DIN 862 - Metav IndustryLine

Combine a capacitive measuring system, a 400 mm range and DIN 862 conformity to secure repeatable medium‑range measurements; order the Digital embedded caliper directly via Metav Werkzeuge or consult our team for application advice.

Digital embedded caliper M218.257 — 400 mm capacitive measuring system — Metav IndustryLine

The Digital embedded caliper M218.257 is a vertical, stainless embedded measuring instrument designed for precise medium‑range workshop and production measurements, supplied with a comprehensive digital display and simple integration options.

• Capacitive measuring system for reliable readings
• 400 mm measurement range for medium assemblies
• DIN 862-compliant precision for workshop use
• Bidirectional measurement capability

Consistent readings through a capacitive measuring principle

The instrument uses a capacitive measuring system, which reduces mechanical wear and keeps readings stable over repeated cycles; with a standard display resolution of 0.01 mm and a nominal accuracy of 0.04 mm, the device provides a dependable basis for quality control and routine inspection. This measuring principle minimises friction and contact degradation compared with purely mechanical slides, so measurement scatter is reduced and recalibration intervals can be extended — a rational advantage for production environments that prioritise uptime and reproducibility.

Practical range and digital integration for production workflows

With a 400 mm measuring span the caliper falls into the medium category for shop use, offering the reach required for fixtures, housings and larger components while remaining manageable for single‑operator use. Compliance with DIN 862 ensures familiar operating semantics and traceable results. The embedded design features a full digital display with ON/OFF, mm/inch selection, zero/ABS, tolerance and hold functions, and an RB 5 data output for straightforward integration into data capture systems or statistical process control routines, supporting faster documentation and fewer manual transcription errors.

Built for workshop durability and predictable operation

Constructed for vertical, embedded installation in stainless material, the caliper resists typical workshop environments and keeps critical surfaces protected. The product supports bidirectional measurement, allowing both closing and opening directions to be recorded for consistent part inspection. These features translate into lower maintenance effort and reduced process variability, which benefits production planners and quality engineers seeking measurable improvements in first‑pass yield and auditability. The Metav IndustryLine offering aligns with the company’s practical approach to democratising precision for workshops and specialist suppliers.

For medium‑range precision with easy integration, choose the Metav IndustryLine embedded caliper and contact Metav Werkzeuge for technical consultation or ordering at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M218.257
• GTIN: 4054469111889
• Label: Digital embedded caliper, 400 mm, vertical, stainless; DIN 862

Facts

• Measuring range: 0–400 mm
• Resolution: 0.01 mm
• Accuracy: 0.04 mm
• Measuring system: capacitive
• Data output: RB 5
• Standard: DIN 862
• Digital display functions: ON/OFF, mm/inch, 0/ABS, TOL, DIR, HOLD

Special features

• Vertical embedded design
• Stainless construction
• Bidirectional measurement capability
• eClass: 21170344
• Digital instrument

FAQ

What accuracy can be expected from this caliper?
The caliper offers a nominal accuracy of 0.04 mm with a display resolution of 0.01 mm, which is suitable for standard workshop and quality control tasks with medium‑sized components.

Can the instrument be integrated into data acquisition systems?
Yes, the M218.257 provides an RB 5 data output for straightforward connection to data loggers or SPC systems, enabling automated recording of measured values.

Is the instrument suitable for production use on larger assemblies?
The 400 mm range places this caliper in the medium category, making it appropriate for medium‑sized fixtures, housings and assemblies frequently encountered in workshop and small‑series production.

Does the caliper support measurements in both directions?
Yes, the device allows bidirectional measurement so that readings taken while opening or closing the jaws remain consistent and comparable.

What display and control functions are available?
The embedded digital display includes ON/OFF, mm/inch conversion, zero/ABS reference, tolerance checks, direction indicator and a hold function for stable value capture.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com