725mm Setting Gauge For Micrometers With Thermal Shield, Accuracy ±8µm - Metav IndustryLine

Take advantage of a stable reference standard that combines long-range capacity, tight ±0.008 mm accuracy and integrated thermal protection to keep micrometre settings reproducible across shifts. Order the setting gauge directly via Metav Werkzeuge or contact the Metav consultants for application advice.

Metav IndustryLine Setting gauge for micrometres, 725 mm, ±0.008 mm

Metav IndustryLine Setting gauge for micrometres is a workshop reference tool for setting outside micrometres and checking long-range measuring chains

• 725 mm master gauge for micrometres
• ±0.008 mm accuracy
• Thermal protection for stable readings
• Ball measuring faces, 16 mm diameter

Precision that shortens setup and inspection cycles

The setting gauge serves as a stable reference for adjusting outside micrometres and for verifying measuring processes. With a specified accuracy of ±0.008 mm, the gauge provides a repeatable reference that reduces time spent on trial adjustments and iterative checks. The short-term benefit is faster machine setups and fewer scrapped parts; the mid-term benefit is a more predictable quality flow in production. The ball-shaped measuring faces concentrate contact forces on a defined contact geometry, which is advantageous when aligning micrometre anvils or checking small contact points. This reduces ambiguity in the comparison measurement and supports consistent pass/fail decisions during routine checks.

Built for long-range use with thermal stability in mind

Rated at 725 mm nominal length, this gauge falls into the class of long-bar reference standards commonly used where extended reach is required but a rigid profile is still needed. The integrated thermal protection lowers the influence of ambient temperature fluctuations, helping to keep dimensional drift within narrow bounds during typical workshop cycles. At approximately 1.2 kg, the tool balances handling ease with sufficient mass to sit stably during comparison tasks. The 16 mm contact diameter ensures compatibility with a wide range of outside micrometre anvils while offering a robust contact area that tolerates frequent use without rapid wear.

Practical handling that supports everyday metrology routines

The design focuses on integration into existing workshop procedures: the gauge is compact enough to be moved between benches yet long enough to span long components or multiple tool checks. The clear, unambiguous reference value streamlines calibration loops and reduces decision latency on the shop floor, contributing to overall throughput. Ball measuring faces and a defined contact diameter simplify the mechanical alignment of measuring instruments, while the moderate mass assists in keeping the gauge steady during comparison. For traceable procurement and inventory control, the item is listed with a GTIN and an unambiguous article identifier to fit into goods-receipt processes and asset lists.

Contact Metav Werkzeuge for tailored advice on integrating the Metav IndustryLine 725 mm setting gauge into inspection routines and to discuss suitable handling or storage options

Technical data

• Article number: M304.321.1
• GTIN: 4054469116792
• Nominal length: 725 mm
• Weight: 1.2 kg

Facts

• Accuracy: ±0.008 mm
• Measuring face diameter: 16 mm
• Customs tariff: 90173000

Special features

• Thermal protection
• Ball-shaped measuring faces
• Category: Accessories for measuring instruments
• Intended use: setting outside micrometres
• Brand: Metav IndustryLine

FAQ

Is this gauge suitable for setting outside micrometres? Yes. The Metav IndustryLine setting gauge for micrometres (SKU M304.321.1) is designed specifically as a reference for adjusting outside micrometres and for routine comparison checks.

What accuracy can be expected during routine use? The product specification lists an accuracy of ±0.008 mm, which supports reproducible micrometre adjustments and reliable pass/fail evaluations on the shop floor.

How does the thermal protection affect measurements? Thermal protection reduces the effect of ambient temperature changes on the 725 mm reference length, helping to maintain dimensional stability during typical inspection cycles.

What is the function of the 16 mm ball measuring faces? The 16 mm ball-shaped measuring faces provide a defined contact geometry that eases alignment with micrometre anvils and concentrates contact force for repeatable comparisons.

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