70mm Biconvex Hand Magnifier 2x/4x LED Lens Ø70/20mm - SCHWEIZER

Take advantage of the combination of 2x/4x magnification, a dual-lens bifocal design and integrated LED illumination for faster, more reliable visual inspection in production and quality-control tasks; order directly via Metav Werkzeuge or consult our specialists for application advice.

Tech-Line CLASSIC handheld illuminated magnifier — 2x/4x magnification, LED, 70/20 mm lenses

Tech-Line CLASSIC is a handheld illuminated magnifier designed for precise visual inspection and quality control in workshops, laboratories and production lines.

• Bifocal design with 2x and 4x magnification
• Integrated LED illumination for clear viewing
• Main lens Ø 70 mm with secondary Ø 20 mm
• Robust Tech‑Line CLASSIC housing

Faster inspection with clear dual magnification

The Tech‑Line CLASSIC combines a low‑power viewing field with a high‑magnification insert, enabling quick transitions between general inspection and detailed scrutiny. The 2x/4x configuration reduces the need to switch tools and accelerates visual checks, which supports lean workflows and decreases inspection time. The integrated LED guarantees consistent lighting independent of ambient conditions, improving defect detection and reducing the risk of oversight in busy production environments.

Optical design that supports measurement confidence

A biconvex main lens provides a broad, distortion‑reduced field for rapid overview, while the bifocal insert concentrates detail on a smaller area without requiring extra optics. The principal optics—70 mm main diameter and 20 mm secondary diameter—are matched to give a practical balance between working distance and detail resolution. This arrangement aids repeatable visual assessment and helps non‑optical specialists interpret small features with greater certainty during incoming inspection or assembly verification.

Practical construction for repeated use in workshops

The instrument’s format is aimed at repetitive handling: the housing follows the Tech‑Line CLASSIC design principles for durability and secure grip, supporting extended use on the shop floor. The LED light source is energy‑efficient and provides stable illumination that minimises heat and glare. Together, these aspects reduce operator fatigue and support consistent precision inspection across multiple shifts, which in turn lowers rework rates and contributes to smoother production throughput.

Integration into quality workflows and traceable outcomes

Using a dedicated handheld inspection tool delivers measurable benefits for quality control: faster decision cycles, clearer visual records and lower probability of missed defects. The magnifier’s simplicity supports training and standard operating procedures, making it easier to document inspection steps and obtain consistent results. If further clarification on optical performance or integration into existing inspection routines is needed, the instrument’s specifications and practical advantages can be discussed with our specialists to ensure the right fit for the application.

For reliable inspection with the SCHWEIZER Tech‑Line CLASSIC, contact Metav Werkzeuge for ordering or tailored technical advice — the team in Emmerich will gladly support selection and application guidance.

Technical data

• Article number: 4000851776NW
• SKU: 4000851776NW
• Type: Tech‑Line CLASSIC
• Product: Handheld illuminated magnifier
• Brand: SCHWEIZER
• Form: biconvex / bifocal
• Packaging unit: 1
• UID: 4000851776NW

Core measurements

• Magnification: 2x / 4x
• Lens diameters: 70 mm / 20 mm

Special features

• Biconvex / bifocal lenses
• LED illumination
• Tech‑Line CLASSIC design

FAQ

What magnifications are available with this magnifier?
The magnifier provides 2x overview magnification and a 4x bifocal insert for detailed inspection, ideal for rapid shifts between general checks and close‑up scrutiny.

Is the lighting integrated or does it require an external source?
Lighting is integrated: the device features an LED illumination that ensures consistent, shadow‑reduced viewing without reliance on external lights.

Can this tool be used for both workshop inspection and laboratory checks?
Yes — the combination of a broad 70 mm main lens and a focused 20 mm insert makes it suitable for visual inspection tasks in workshops and laboratory quality checks alike.

Which product designation and SKU should be referenced when ordering or specifying?
Reference the Tech‑Line CLASSIC handheld illuminated magnifier, brand SCHWEIZER, SKU 4000851776NW for precise ordering and documentation.

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