M2-30 Gear Tooth Caliper With Fine Adjustment, Digital Readout 0.01mm, Stainless Hardened, Supplied In Case - Metav IndustryLine

Take advantage of the combination of 0.01 mm resolution, hardened stainless steel construction and a fine-adjustment spindle for repeatable, production-ready gear inspections; order the instrument directly via Metav Werkzeuge or ask our consultants for specification support.

Digital gear-tooth caliper M240.111 – Digital readout with fine adjustment for modules M2–M30 (Metav IndustryLine)

The Digital gear-tooth caliper M240.111 is a specialist measurement instrument designed for quick and reliable checks of gear tooth widths and clearances on modules M2–M30, suited to workshop inspection, maintenance and component verification.

• Digital readout with mm/inch and zero function
• Fine adjustment for controlled, repeatable contact
• Fully hardened stainless steel construction
• Resolution 0.01 mm / 0.0005 in display

Consistent, reproducible gear measurements with fine control

Measuring gear tooth widths demands both resolution and steady contact. The instrument combines a digital display with a fine-adjustment spindle that permits slow, controlled closure of the jaws; this reduces operator variability and helps to achieve reproducible results on successive parts. With a display step of 0.01 mm (0.0005 in) the device supports routine acceptance tests and process checks where micro-scale differences in tooth thickness affect gear meshing and noise. The instrument’s design translates measurement data into actionable pass/fail decisions faster than manual gauges, improving throughput and reducing rework.

Built to withstand the workshop – stable and corrosion-resistant

A measuring tool must stay accurate under daily use. Constructed from fully hardened stainless steel, the caliper resists wear, maintains jaw geometry and stands up to workshop conditions where lubricants, coolant mist or handling are present. The hardened material ensures long-term dimensional stability, which in turn preserves measurement traceability across inspection sequences. For organisations that rely on repeat measurements for assembly or incoming inspection, the robust build reduces the need for frequent mechanical adjustment and keeps measurement uncertainty low over time.

User-friendly digital features for efficient documentation

Practical operation speeds up inspection routines: the instrument’s digital readout offers on/off control, a mm/inch toggle and a zero function for incremental measurements, enabling rapid checks without complex setup. The compact display format makes readings clear in confined inspection benches, while the fine-adjustment control allows sensitive approach to the tooth flank. These features help inspectors record consistent values and integrate results into quality logs more reliably than analogue alternatives, supporting faster decision-making on the shop floor.

Where this caliper delivers value in production and servicing

The instrument is optimised for small to medium gear components, pinions and sprockets within the M2–M30 module range, commonly found in precision drives, small gearboxes and toolmaking tasks. By combining a high-resolution readout with mechanical fine adjustment and hardened construction, the tool reduces measurement-related uncertainty and shortens cycle time for repeat inspections. The result is improved component interchangeability and fewer assembly issues stemming from incorrect tooth profiles or inconsistent clearances.

For specification advice or to secure the Metav IndustryLine digital gear-tooth caliper (M240.111) directly, contact Metav Werkzeuge for tailored delivery and technical guidance

Technical data

• Article number: M240.111
• GTIN: 4054469112831
• ECLASS: 21170344
• TARIC / HS code: 90173000
• Label: Digital gear-tooth caliper, M2–30 with fine adjustment

Numbers / Core technical data

• Resolution: 0.01 mm
• Resolution (inch): 0.0005 in
• Measuring range: M2–M30
• Jaw length: 30.5 mm

Special features / Design

• Material: fully hardened stainless steel
• Digital display: on/off, mm/inch, zero
• Fine adjustment: for controlled closing

FAQ

How accurate is the instrument for gear tooth measurements?
The caliper offers a display resolution of 0.01 mm (0.0005 in) and a fine-adjustment spindle for controlled contact, which supports reproducible width measurements and reliable comparative checks across series.

Which gear sizes and modules can be inspected?
Modules from M2 up to M30 are covered, making the device suitable for small to medium gears, pinions and similar transmission components within that module range.

Is the construction suitable for daily workshop use?
Yes. The caliper is made from fully hardened stainless steel, providing wear resistance and dimensional stability under routine handling in production and maintenance environments.

What digital functions are available on the display?
The instrument includes on/off control, a mm/inch toggle and a zero function to permit incremental measurements and straightforward data reading during inspection workflows.

Does the data sheet specify any certification or calibration status?
The product data does not list a supplied calibration certificate or an ISO 17025 calibration; the available specification focuses on construction, display functions and measuring range.

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