SADT

SADT – From Hardness Testers to a Comprehensive Industrial Testing Ecosystem

Founded in 1993, SADT started its journey with portable hardness testers, providing fast and accurate solutions for on-site material inspection. Over the past three decades, the brand has continuously expanded its research and manufacturing capabilities, building a diverse portfolio that serves industries worldwide—from laboratories to factories and construction sites.

From Hardness Testing to a Complete Product Range

In its early years, SADT became well known for portable hardness testers that made on-site metal testing faster and more convenient. With consistent innovation, the company has since broadened its scope to cover multiple applications:

• Mechanical property testing: hardness testers, ultrasonic thickness gauges, rebound hammers.

• Surface quality control: gloss meters, color difference meters, surface roughness testers.

• Material analysis: metallurgical microscopes for microstructure observation.

• Safety and reliability: ultrasonic flaw detectors and vibration meters for machine health monitoring.

This extensive range allows SADT to provide testing solutions not only for laboratories but also for production lines, construction sites, and quality inspection centers.

Values That Define the Brand

Three core values underpin SADT’s reputation:

• Accuracy: every product meets ISO 9001 standards and carries CE certification, ensuring reliability in every measurement.

• Practicality: devices are compact, user-friendly, and designed to perform even in demanding environments.

• Sustainability: with optimized production processes and strict quality management, SADT delivers cost-effective solutions while maintaining long-term trust in global markets.

SADT – A Trusted Guardian of Industrial Quality

From its very first hardness tester to today’s full-spectrum testing portfolio, SADT has remained committed to one mission: delivering precise, convenient, and durable measurement tools. With over 30 years of development, SADT has become more than a manufacturer—it has become a trusted partner that guarantees quality and safety across industries worldwide.