160mm Internal Groove Caliper 0.05mm Graduation, Matt Chrome Plated, Stainless Steel, Supplied in Case - Metav IndustryLine

Benefit from precise vernier resolution and robust stainless construction for dependable workshop measurements; combine 0.05 mm reading clarity with a 20–160 mm measuring range to standardise routine checks — order the M201.135 Internal-groove caliper directly via Metav Werkzeuge or consult our advisors if clarification is required.

M201.135 Internal-groove caliper — Metav IndustryLine, 20–160 mm, 0.05 mm

The M201.135 is an analogue internal-groove caliper designed for standard workshop use, delivering repeatable measurements of grooves and profiles across a 20–160 mm range.

• Analogue vernier reading 0.05 mm
• Measuring range 20–160 mm
• Matt chrome finish, stainless steel
• Locking screw for repeatable readings
• 40 mm jaw length for deep grooves

Precise vernier measurement that suits everyday production

The vernier scale with a 0.05 mm reading gives a clear, mechanical indication of small increments while the stated measurement uncertainty of ±0.1 mm describes the practical tolerance to expect in workshop conditions. Such a combination supports rational decision-making in quality control: the fine resolution enables quick visual checks, while the specified accuracy frames where the caliper is best applied — routine machine-shop inspections rather than submicron laboratory tasks. This makes the instrument a reliable tool for parts acceptance and process checks.

Durable stainless construction for regular industrial use

Made from stainless steel (INOX) with a matt chrome finish, the instrument resists corrosion and wears evenly under frequent handling. The material choice reduces surface glare and eases reading under bright lights, while the robust build maintains profile geometry over time. A sturdy jaw length of 40 mm reaches into deeper grooves without sacrificing rigidity, which helps maintain measurement repeatability across multiple workpieces and reduces the need for constant rechecking.

Geometry and features tailored to internal-groove inspection

The caliper’s jaw geometry is optimised for internal groove measurement, allowing accurate engagement with groove bottoms and narrow profiles. The integrated locking screw secures the slider to preserve a measured value for transfer or comparison, improving workflow efficiency when multiple reference checks are required. As an analogue instrument, it also avoids battery dependence and is straightforward to use where electronic readouts are unnecessary.

Practical handling, inspection logic and workshop integration

With a 20–160 mm measuring range the tool falls into the standard caliper category, offering a balanced compromise between reach and stiffness for typical metalworking tasks. The analogue format is particularly suited to fast, tactile inspection routines on the shop floor where operators value immediate visual feedback. Clear mechanical scales, combined with the locking function and corrosion-resistant finish, reduce downtime for maintenance and support a predictable inspection process.

Choose the Metav IndustryLine internal-groove caliper for dependable workshop measurements and contact Metav Werkzeuge for tailored advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: M201.135
• GTIN: 4054469100661
• ECLASS: 21170344
• Customs tariff: 90173000

Numbers / Core technical data

• Measuring range: 20–160 mm
• Resolution (reading): 0.05 mm
• Stated accuracy: ±0.1 mm
• Jaw length: 40 mm

Designs / Special features

• Material: stainless steel (INOX)
• Finish: matt chrome
• Type: analogue caliper (vernier)
• Application: internal-groove measurement
• Feature: locking screw for fixed readings

FAQ

How fine is the smallest readable increment on this caliper?
The instrument shows a vernier reading of 0.05 mm, which defines the smallest visible graduation on the scale for the M201.135 internal-groove caliper.

What measurement range does this tool cover?
This analogue caliper covers 20–160 mm, placing it in the standard class suitable for general machine‑shop and metalworking inspections.

Is the caliper suitable for measuring deep or narrow grooves?
Yes, the jaw geometry and a 40 mm jaw length are designed to access deeper internal grooves and narrow profiles reliably.

What do resolution and accuracy mean for daily checks?
Resolution (0.05 mm) is the smallest scale step the vernier displays; the stated accuracy (±0.1 mm) indicates the practical measurement uncertainty under typical workshop conditions for the M201.135.

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