12.5mm Digital Dial Gauge 0.0005mm Resolution IP42 - HELIOS-PREISSER

The combination of robust ingress protection, versatile data interfaces and a compact 12.5 mm measuring range delivers consistent shop-floor performance and traceable results. Choose the Helios‑Preisser unit for dependable runout and flatness checks; order directly via Metav Werkzeuge or consult our specialists for integration support.

DIGI‑MET IP42 digital dial gauge (12.5 mm) — IP42 protection, integrated data interface

DIGI‑MET IP42 digital dial gauge is a compact measuring instrument for precision runout and flatness checks in workshop and quality-control environments.

• IP42 protection for workshop conditions
• 280° rotating readout for flexible reading
• Integrated USB, RS‑232C and Digimatic
• Stainless hardened spindle and clamping shank
• ABS and PRESET functions for repeatable setups

High-precision measurement for reliable quality control

The DIGI‑MET provides a concise measurement solution for inspection tasks where repeatable results matter. With a 12.5 mm / 0.5 inch measuring range and an indicated accuracy of 0.004, the instrument supports fine tolerance control and dimensional verification. Built-in functions such as ABS (zeroing without losing PRESET), PRESET for predefined reference values and MAX/MIN memory simplify comparative measurements; TIR (difference between MAX and MIN) enables straightforward runout and flatness evaluation. For those less familiar with metrology terms: PRESET stores a target value so subsequent readings can be compared directly, while TIR helps identify concentricity or surface irregularities. These capabilities reduce measurement steps and support faster, more reliable decisions on the production line.

Streamlined data capture to speed up inspection workflows

Data transfer and traceability are central to modern quality processes. The gauge offers a variable data output with USB, RS‑232C and Digimatic protocols, plus an integrated interface for wireless transmission, allowing direct logging into inspection software or handheld displays. QuickStart electronics and QuickLock reduce setup time, and the instrument's combined digital and analogue display ensures readings remain visible during data transfer. By removing manual transcription and enabling direct capture, the device cuts downstream errors and speeds up report generation — a clear efficiency gain for shop-floor and laboratory use alike.

Robust design that endures everyday workshop use

Designed for regular use, the measuring head features an outer diameter of 60 mm, a rotatable readout of 280° for ergonomic viewing and an 11 mm high LCD digit height for clear legibility. The clamping shank and measuring spindle are made from stainless hardened steel; the shank diameter is Ø 8 mm h6 and the contact tip is replaceable (M2.5), all contributing to long service life and straightforward maintenance. Additional practical functions include a keypad lock to prevent accidental input, an end-cap lift for spindle protection and an ON/OFF control to preserve battery life. The instrument is marked as subject to inspection, ensuring compliance with routine calibration and verification schedules for traceable measurement chains.

For tailored advice on specifying the Helios‑Preisser DIGI‑MET IP42 for production or quality control, contact Metav Werkzeuge for local supply and consultancy at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000851513NW
• UID: 4000851513NW
• Type: DIGI‑MET
• Product type: Dial gauge
• Brand: HELIOS‑PREISSER
• Packaging unit: 1

Facts

• Measuring range: 12.5 mm / 0.5 inch
• Accuracy: 0.004
• Outer diameter: 60 mm
• Digit height: 11 mm
• Rotatable readout: 280°
• Shank diameter: Ø 8 mm h6
• Probe tip thread: M2.5
• Subject to inspection: yes

Special features

• Protection class: IP42
• LCD combined digit and scale display
• Integrated interface for wireless transmission
• Variable data output: USB, RS‑232C, Digimatic
• QuickStart electronics and QuickLock function
• ABS, PRESET, TOL input, MAX/MIN memory
• TIR function for runout and flatness testing
• Stainless hardened steel shank and spindle
• End-cap lift on spindle and replaceable probe tip
• ON/OFF, keypad lock, mm/inch selection, factor adjustable

FAQ

How is the gauge best used for runout measurements?
For runout checks, use the MAX/MIN memory and TIR function of the DIGI‑MET IP42 to capture the amplitude of spindle or workpiece deviation; the stored extremes simplify evaluation and reporting.

Which interfaces are available for data collection?
The gauge supports USB, RS‑232C and Digimatic outputs and also has an integrated interface for wireless transmission, enabling direct data capture from the Helios‑Preisser dial gauge (SKU 4000851513NW) into inspection systems.

Can the contact tip be replaced on site?
Yes, the contact tip is replaceable (M2.5), and the stainless hardened spindle and clamping shank facilitate maintenance without complex disassembly.

Is the instrument suitable for routine workshop use?
The DIGI‑MET IP42 has an IP42 rating, a robust stainless hardened construction and a 280° rotating display, all designed to withstand frequent workshop handling while maintaining measurement integrity.

Manufacturer / Responsible: Mahr GmbH Helios‑Preisser Vertrieb; Ölbergstraße 19; 72501 Gammertingen; Germany; +49 7574 400-60