15–35mm Digital Internal Dial With 0.001mm Resolution, Round Tips, IP65, Supplied In Case - Metav IndustryLine

Combine the high 0.001 mm readout with a compact 15–35 mm measuring range and IP65 protection for reliable bore and groove checks; order via Metav Werkzeuge or consult our specialists for application advice.

Digital internal indicator M209.232 — 15–35 mm range, 0.001 mm resolution (Metav IndustryLine)

The Digital internal indicator M209.232 is a compact digital instrument designed for rapid internal measurements of bores, grooves and similar features in workshop or production environments.

• High-resolution 0.001 mm readout
• Measuring range 15–35 mm
• IP65 dust and splash protection
• Round measuring tips Ø3×3

Accurate internal measurement for production control

The instrument delivers a 0.001 mm resolution combined with a documented industrial-level accuracy of ±0.02 mm, which supports repeatable decisions on acceptance or rework. With a defined measuring span of 15–35 mm, the gauge targets small-to-medium bores and internal features where fine detail matters; the fine resolution reduces interpolation and speeds up pass/fail assessment. The precise readout and documented accuracy enable efficient sampling in quality control routines and minimise downstream rejects by making variation immediately visible.

Robust build to withstand shop-floor conditions

Constructed for practical use, the device carries an IP65 rating, shielding electronics from dust and water spray during routine inspection cycles. The instrument’s balanced mass (approx. 1.2 kg) and a probe length of 50 mm ensure stable handling while the round measuring tips Ø3×3 provide secure contact in curved bores and grooves. Delivered in a protective case for safe transport and storage, the unit is suited to harsh production settings where durability and repeatability are essential for continuous measurement tasks.

Practical digital functions that speed inspection workflows

The digital display includes a run bar and selectable mm/inch readout plus convenient keys for zeroing, preset, tolerance comparison and signed deviation ("+/-"), which reduce interpretation time during batch checks. Preset and tolerance functions turn raw measurement into immediate decision support by indicating conformity at a glance, while the run bar aids in smooth probe motion handling. These features help lower cycle time per part and simplify integration into existing inspection procedures without additional measuring devices.

Application scope and integration into inspection routines

Intended for rapid verification of bores and internal recesses, the indicator fits maintenance, assembly and small-batch production tasks where compact internal measurement is required. The instrument works well as a bench tool for spot checks or as part of a portable inspection kit for in-situ measurements. Its combination of fine resolution, robust enclosure and practical display functionality supports both reactive troubleshooting and scheduled quality audits, delivering a pragmatic balance between laboratory precision and workshop usability.

Contact Metav Werkzeuge in Emmerich for tailored application advice or to arrange procurement of the Metav IndustryLine M209.232 internal indicator — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M209.232
• GTIN: 4054469181578
• Manufacturer: Metav IndustryLine
• IP protection: IP 65

Facts

• Measuring range: 15–35 mm
• Resolution / display: 0.001 mm
• Accuracy: ±0.02 mm
• Weight: 1.2 kg
• Probe length: 50 mm
• Measuring tips: Ø3×3

Special features

• Digital display with run bar and mm/inch selection
• 0/off, Preset, Tol and "+/-" keys
• Suitable for quick measurement of bores and grooves
• Delivered in protective case for transport and storage

FAQ

What internal diameters can be measured with this instrument?
The instrument measures internal features within the 15–35 mm range; it is therefore suitable for small-to-medium bores and internal grooves.

What level of precision does the device provide?
The digital internal indicator offers a 0.001 mm readout and an accuracy of ±0.02 mm, allowing fine-resolution checks during production control.

Is the device protected against workshop contamination?
Yes, the unit has an IP65 rating, which protects electronics from dust ingress and water spray, making it suitable for industrial environments.

Which display and comparison functions are available?
The digital display on the M209.232 includes a run bar, mm/inch selection and keys for zeroing, Preset, Tol and signed deviations, enabling quick pass/fail assessments.

Does the product include measuring tips and a case?
The delivery includes round measuring tips Ø3×3 and a protective case for transport and storage, ensuring safe handling between inspection locations.

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