Concrete Rebound Hammer Tester – Fast, Non-Destructive Concrete Strength Testing

The Concrete Rebound Hammer Tester, also known as a Schmidt Hammer, is a professional, non-destructive testing instrument used to assess the compressive strength and uniformity of hardened concrete. Widely adopted in construction, civil engineering, and quality control, this device provides a quick and efficient way to evaluate the surface hardness of concrete structures without causing damage.

Whether you're a structural engineer, quality inspector, or contractor, the Concrete Rebound Hammer Tester is an essential tool for on-site concrete testing, helping you ensure structural safety and compliance with construction standards.

🛠️ Key Features of the Concrete Rebound Hammer Tester

1. Non-Destructive Testing (NDT)
This tool allows you to measure the strength of concrete without drilling, cutting, or damaging the structure. Perfect for evaluating finished structures, repairs, or hard-to-reach areas.

2. Accurate Compressive Strength Readings
By measuring the rebound of a spring-loaded mass impacting the concrete surface, the device provides a rebound number, which correlates with compressive strength in MPa or psi, depending on calibration.

3. Durable Construction
Made with robust metal housing and precision-engineered internal components, the rebound hammer is built for rough jobsite conditions. It is shock-resistant and maintains accuracy even with extended use.

4. Easy-to-Use Design
Designed for convenience, the hammer requires no external power source, has simple one-hand operation, and delivers immediate results, making it ideal for on-site evaluations.

5. Portable and Lightweight
Compact and lightweight, the Concrete Rebound Hammer Tester is easy to carry and transport across job sites, with a protective case included for added convenience.

6. Wide Testing Range
Suitable for testing standard concrete grades (20–60 MPa) and adapted for use on vertical, horizontal, and overhead surfaces, this tool provides flexibility for various structural assessments.

📊 Technical Specifications
Feature
Specification
Measuring Range
10–70 MPa (varies by model)
Impact Energy
Typically 2.207 Joules (N-type)
Rebound Scale
Analog or Digital Display (by model)
Accuracy
±1.0 on rebound number
Dimensions
Approx. 280 × 55 mm
Weight
Around 1.5 kg
Operation Type
Manual
Included Accessories
Carrying Case, Grinding Stone, Manual
Note: Digital models may include Bluetooth or USB connectivity for data export.

🏗️ Applications
The Concrete Rebound Hammer Tester is widely used in various construction and engineering scenarios:
Preliminary Concrete Strength Evaluation
Uniformity Checks Across Slabs, Beams, Columns
Quality Assurance During Construction
Structural Health Monitoring of Old Buildings
Comparative Testing of Precast Components
Site Surveys for Rehabilitation or Renovation Projects
This tool is particularly useful for comparing different areas of a structure or assessing large volumes of concrete quickly and non-invasively.

✅ Benefits of Using the Concrete Rebound Hammer Tester
Quick and Efficient Results – Assess compressive strength on-site in real time.
Cost-Effective – Reduce the need for core sampling or laboratory tests.
No Surface Damage – Ideal for testing finished surfaces or sensitive structures.
High Portability – Lightweight and handheld, it’s perfect for fieldwork.
Versatile Use – Works on floors, walls, ceilings, and columns.
Compliance Support – Helps meet construction codes and standards (EN 12504-2, ASTM C805).

🏁 Conclusion
The Concrete Rebound Hammer Tester is a trusted and proven tool in the construction and civil engineering industries. Whether you’re verifying newly poured concrete or inspecting aged structures, this device provides quick, non-invasive, and cost-effective strength testing.
Choose the Concrete Rebound Hammer Tester for dependable performance, durability, and accuracy in every project. Enhance your quality control processes and ensure the safety and reliability of your concrete structures—without damaging a thing.

Invest in smart, efficient concrete testing with the Rebound Hammer – where precision meets practicality.