35-300mm Internal Groove Caliper 0.05mm Reading Matt Chrome Inox, Supplied In Case - Metav IndustryLine

Robust measurement performance meets workshop practicality: the combination of a 35–300 mm measuring range, 0.05 mm vernier reading and a matt‑chrome stainless finish ensures reliable internal groove inspection and repeatable results. Order the internal groove caliper directly via Metav Werkzeuge or contact our consultants for tailored advice.

Internal groove caliper M201.138 — Vernier 0.05 mm, 35–300 mm (Metav IndustryLine)

The internal groove caliper M201.138 is a vernier measuring instrument designed for precise internal groove and slot measurement in general workshop and machine‑shop environments.

• Internal groove caliper 35–300 mm range
• Vernier reading 0.05 mm resolution
• Matt chrome finish on stainless steel
• Locking screw for repeatable positioning
• Supplied in protective case

Precise internal measurements for standard workshop use

This vernier instrument delivers a clear 0.05 mm reading via a classic vernier scale, making it suitable for routine control tasks where analogue robustness is preferred. Classified as a standard caliper (measuring range up to 300 mm), it balances reach and stiffness so that measurements of internal grooves, slots and narrow bores remain reproducible. The simple mechanical scale avoids battery dependencies while providing a dependable visual reference for production checks.

Built to resist workshop wear and keep settings stable

Constructed from stainless steel with a matt chrome surface, the instrument resists corrosion and abrasion in everyday shop conditions. A dedicated locking screw secures the sliding jaw at the measured position, supporting repeatable measurement cycles and easier transfer of values to inspection records. Delivery in a protective case simplifies storage and transport between workstations, keeping the caliper ready for frequent use without unnecessary downtime.

Practical handling and measurement technique explained

The vernier caliper uses its internal jaws to reach into grooves and narrow recesses; these jaws are shaped to engage groove bottoms and shoulder surfaces reliably. The analogue scale requires reading the vernier line against the main scale—an operation that, once familiar, provides fast and unambiguous results even for experienced operators. The mechanical design offers a tactile feel during measurement and a consistent feedback loop that supports quick quality decisions on the shop floor.

A pragmatic choice for production and routine quality control

Opting for this instrument supports efficient workflow: the combination of a widely used measuring range, clear resolution and durable finish reduces sources of rework and measurement interruption. For departments that prefer tried‑and‑tested analogue tools, the caliper provides a low‑complexity solution that integrates seamlessly into inspection routines and documentation practices, helping to maintain throughput without sacrificing measurement integrity.

For procurement or technical clarification, contact Metav Werkzeuge GmbH in Emmerich — order the Metav IndustryLine internal groove caliper M201.138 or request application advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M201.138
• GTIN: 4054469100692
• ECLASS: 21170344
• Tariff number: 90173000
• Manufacturer: Metav IndustryLine

Core specifications

• Measuring range: 35–300 mm
• Reading (vernier): 0.05 mm
• Accuracy: 0.15 mm
• Type: analogue vernier caliper
• Locking screw: yes

Materials & features

• Material: stainless steel (inox)
• Finish: matt chrome
• Packaging: supplied in protective case
• Application: internal groove and slot measurement

FAQ

What measuring range does this caliper cover?
The instrument measures from 35 to 300 mm and is intended for standard workshop tasks; the item is Metav IndustryLine caliper M201.138.

What is the display resolution and scale type?
This is an analogue vernier with a 0.05 mm reading; the mechanical scale provides a straightforward visual readout.

Is the caliper suitable for regular shop‑floor use?
Yes. The stainless steel construction with matt‑chrome finish and the locking screw make the caliper robust enough for routine production checks.

Is a protective case included with the product?
Yes. The caliper is supplied in a protective case for safe transport and storage between workstations.

What accuracy can be expected from this vernier caliper?
The specified accuracy is 0.15 mm, suitable for general inspection and workshop measurement tasks.

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