90-100mm Three-Point Internal Micrometer Self-Centering, 0.006mm Accuracy, Supplied in Case - Metav IndustryLine

Take advantage of the combination of self‑centring three‑point measurement, a fine reading of 0.005 mm and an accuracy of 0.006 mm for consistent internal measurements; supplied in a protective transport case and available via Metav Werkzeuge for immediate delivery or technical consultation.

Three‑point inside micrometer (M836.718) – self‑centring head, 0.005 mm reading (Metav IndustryLine)

Three‑point inside micrometer (M836.718) is an analogue internal measurement instrument designed for precise bore and internal diameter checks in fine mechanical applications, combining a self‑centring measuring head with a high‑resolution vernier reading.

• Self‑centring three‑point measuring head
• Analogue vernier reading 0.005 mm
• Accuracy 0.006 mm for repeatable measures
• Supplied in protective transport case

Precision in confined spaces for fine mechanical work

The instrument targets the micro measurement class (measuring range 90–100 mm), making it especially suitable where compact geometry and high repeatability are required. The three‑point head automatically centres inside bores, reducing alignment error and shortening setup time compared with multi‑step probing. With a reading of 0.005 mm and an operational accuracy of 0.006 mm, the device supports tasks that demand sub‑millimetre certainty without the complexity of digital electronics. The construction emphasises steady contact through dedicated measuring faces, which stabilise the contact points and yield consistent results during sequential checks.

Robust handling and workshop readiness

Designed as an analogue vernier instrument, the micrometer offers tactile control and immediate legibility for workshop environments where quick validation of internal diameters is needed. The analogue vernier avoids battery dependence while delivering fine resolution, and the compact geometry preserves stiffness across the measuring span. Delivery in a protective transport case ensures safe storage and reduces the risk of damage in transit, which supports long‑term dimensional stability and repeatability in production or inspection routines. These traits translate into fewer remeasurements and a smoother quality workflow for bench‑level metrology.

Practical integration into quality processes

The combination of self‑centring functionality and precise vernier reading makes this instrument a pragmatic choice for incoming inspection, in‑process checks and small‑batch quality assurance. Its classification in the micro range means it complements existing calipers and plug gauges by covering internal measurement tasks where a direct, mechanical result is preferred. The simple mechanical operation allows straightforward training for workshop personnel, while the instrument's construction supports routine maintenance and traceable measurement records within established inspection protocols.

Contact Metav Werkzeuge in Emmerich for specific availability, application advice and to arrange purchase details for the Metav IndustryLine three‑point inside micrometer M836.718

Technical data

• Article number: M836.718
• GTIN: 4061905040726
• Eclass: 21170335
• ETIM: EC003590
• Brand: Metav IndustryLine

Facts

• Measuring range: 90–100 mm
• Reading: 0.005 mm
• Accuracy: 0.006 mm
• Display type: Analogue (vernier)

Special features

• Three‑point, self‑centring measuring head
• Measuring faces present
• Supplied in protective transport case
• Suited to micro range precision work (10–100 mm)
• Category: Inside micrometer / internal measurement instrument

FAQ

What measuring range does the instrument cover?
The three‑point inside micrometer M836.718 covers a measuring range of 90–100 mm and is designed for internal diameter measurements within that span.

What resolution and accuracy can be expected?
Resolution is provided by the analogue vernier with a reading of 0.005 mm; the specified accuracy for the instrument is 0.006 mm, as stated for the Metav IndustryLine three‑point inside micrometer M836.718.

How does the self‑centring head improve measurements?
The self‑centring three‑point head automatically aligns with the bore axis, reducing operator alignment error and improving repeatability when measuring internal diameters with the Metav IndustryLine M836.718.

Is a protective case included with delivery?
Yes, the instrument is supplied in a protective transport case to safeguard the measuring faces and maintain dimensional stability during storage and transport.

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