HERITAGE

A legacy built on over a century of craftsmanship.

PRECISION

Engineered for unmatched accuracy and reliable performance.

INNOVATION

Pioneering tools that shape the future of machining.
A Legacy Of Precision Since 1833
Joseph R. Brown (1810-1876)

A Legacy Of Precision Since 1833

Joseph R. Brown and his father founded “David Brown & Son”, making and repairing clocks, watches, and light precision tools.
Invented the Pocket Vernier Caliper

Invented the Pocket Vernier Caliper

Invented the pocket vernier caliper, revolutionizing portable precision measurement.
Standardizing the Wire Gauge

Standardizing the Wire Gauge

Joseph R. Brown introduced the standardized wire gauge system that formed the foundation of today’s American Wire Gauge (AWG), still used worldwide.
A Milestone in Precision Measurement

A Milestone in Precision Measurement

Introduced the world's first practical micrometer, a turning point in industrial measurement.
New Manufacturing Facility

New Manufacturing Facility

Opened a 700,000 sq. ft. modern plant in North Kingstown, Rhode Island—marking a major expansion in scale and technology.
Global Expansion Begins

Global Expansion Begins

Strengthens capabilities in coordinate measuring technology by acquiring DEA, the leading Italian CMM manufacturer.
Acquired by Hexagon AB

Acquired by Hexagon AB

Brown & Sharpe becomes part of the Hexagon AB group within the TESA division, remaining part of Hexagon AB until 2024.
TESA Operates Independently

TESA Operates Independently

TESA independently manages the Brown & Sharpe brand, continuing its legacy of precision measurement.
New Product Launch

New Product Launch

Next-generation precision measuring tools launch, blending century-old heritage with modern technology.

BROWN & SHARPE

MICROMETERS 

—Robust construction to guarantee long life and stability of results over time 

—3 contact lines, Abbe's principle-compliant

—No influence of temperature variation on the measurement

—Comfortable reading with large, high-contrast display 

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IP67 waterproof digital caliper made of 420J2 stainless‑steel with hardness HRC≥52.5, underwater‑proof demonstration

BROWN & SHARPE

DIGITAL CALIPER IP67

—True IP67 protection against dust, coolant and moisture.

—Silky-smooth slider and large high-contrast display for effortless readings.

—Ergonomic grip and long battery life ensure all-day comfort.

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Product feature description for measuring tool, chrome‑sealed, laser‑etched, shock‑proof movement

BROWN & SHARPE

DIAL CALIPER

—Robust construction with reinforced housing and protected gear mechanism.

—Integrated shockproof system ensures long-term stability and measurement accuracy.

—Large high-contrast white dial delivers distinct, easy-to-read measurements.

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Application collage of magnetic indicator stand equipped with dial indicators, suitable for lathes, milling‑machines, surface plates, pipes and weldments

BROWN & SHARPE

ARTICULATED SUPPORT WITH MAGNETIC BASE

—Heavy-duty magnetic base with V-groove design for flat and curved surfaces.

—One-knob locking arm delivers rock-solid stability with zero sag.

—Precision fine-tune knob and versatile insert ring for exact positioning.

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PRECISION TOOL RANGE

Calipers

Calipers

External Micrometers

External Micrometers

 Internal Micrometers

Internal Micrometers

Digital Indicators

Digital Indicators

Dial Test Indicators

Dial Test Indicators

 Measuring Supports

Measuring Supports