± 0.1 mm Dial Test Indicator 0.002 mm Resolution, 14.5 mm Probe Length, 40.5 mm Anvil Diameter - Mahr GmbH HELIOS-PREISSER

Take advantage of precise displacement measurement with the combination of ±0.1 mm measuring range, micro-fine 0.002 mm reading and practical probe geometry for confined spaces; order the instrument directly via Metav Werkzeuge or ask our consultants for tailored advice.

Helios-Preisser lever-type test indicator — ±0.1 mm range, 0.002 mm reading

Helios-Preisser lever-type test indicator for precision comparative measurements and setup tasks in workshops and inspection benches

• Precise 0.002 mm reading
• Wide ±0.1 mm measuring range
• Long 14.5 mm probe for extended reach
• 40.5 mm outer contact ring diameter

Accuracy that supports repeatable decisions

The lever-type test indicator provides a resolution of 0.002 mm, equivalent to 2 micrometres, which enables reliable detection of very small displacements during setup and inspection tasks. The ±0.1 mm measuring range permits both fine adjustments and immediate comparative checks without changing instruments. The dial layout with dial numbering 0-100-0 offers clear visual feedback for fast interpretation. For technicians and inspectors, this combination of range and reading reduces measurement uncertainty and accelerates alignment and go/no-go assessments.

Geometry designed for reach and stable contact

A 14.5 mm probe length together with a 40.5 mm outer contact ring balances access to narrow features and stable bearing on curved or flat surfaces. The measuring insert length is optimised for entering tight grooves and holding a repeatable contact point while the larger contact ring distributes pressure and improves repeatability in comparative measurements. These dimensional choices minimise the need for multiple setups and help preserve surface integrity when probing delicate parts.

Practical workflow benefits and supply assurance

As part of a metrology kit, this lever-type indicator integrates into setup routines, incoming inspection and machine tool alignment with immediate, comparable readouts that aid decision-making and traceable process control. The Helios-Preisser instrument is supplied as a single unit (packaging unit 1) with the proven provenance of a specialist metrology brand. Metav stands for democratisation of precision: decades of expertise, a broad product range and reliable supply from Emmerich ensure rapid availability and consistent quality for workshops and industry. If further technical details or confirmation of suitability are required, technical advice is available at info@metav-werkzeuge.com or by phone on +49 2822 7131930.

Contact Metav Werkzeuge for a tailored quotation and technical guidance on the Helios-Preisser lever-type test indicator (SKU 4000851602NW) to ensure the instrument fits the inspection routine

Technical Data

• Article number: 4000851602NW
• SKU: 4000851602NW
• Product type: Lever-type test indicator
• Brand: Mahr GmbH Helios-Preisser
• Packaging unit: 1

Facts

• Measuring range: ±0.1 mm
• Resolution / reading: 0.002 mm
• Probe / measuring insert length: 14.5 mm
• Outer contact ring diameter: 40.5 mm
• Dial numbering: 0-100-0

Special features

• Length of measuring inserts 14.5 mm
• Outer ring Ø 40.5 mm
• Dial numbering 0-100-0

FAQ

Is the instrument suitable for alignment and comparative checks on small parts?
Yes. The Helios-Preisser lever-type test indicator (SKU 4000851602NW) is designed for comparative measurements and alignment work thanks to its ±0.1 mm range and 0.002 mm resolution.

How is the reading interpreted on the dial with 0-100-0 numbering?
The dial numbering 0-100-0 provides a continuous visual scale for displacement; the Helios-Preisser instrument converts fine lever movement into readable graduations so small deviations can be followed directly on the dial.

Can the probe access narrow grooves and recessed features?
The 14.5 mm probe length increases access to confined features while the 40.5 mm outer contact ring maintains stable contact for repeatable comparative measurements with the Helios-Preisser indicator.

Is this instrument intended for laboratory or shop-floor use?
The lever-type test indicator is suitable for both controlled inspection benches and practical workshop environments where precise comparative measurements and setup checks are required.

What should be checked before integrating this indicator into an inspection routine?
Confirm that the ±0.1 mm range and 0.002 mm resolution match the measurement tolerances of parts to be inspected; the Helios-Preisser lever-type test indicator (SKU 4000851602NW) is ideal where micrometre-level sensitivity is needed.

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