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Schmidt hammer SH-225 from ADA Instruments - Concrete hardness tester - CALIBRATED!
The indicated price is valid ordering till 26.09.2025.
The stock is informative
Schmidt Hammer SH-225 from ADA Instruments.
Schmidt Hammer SH-225 is a device to measure the elastic properties or strength of concrete or rock, mainly surface hardness and penetration resistance in the range from 10 to 60 MPa.
The hammer measures the rebound of a spring loaded mass impacting against the surface of the sample. The test hammer will hit the concrete at a defined energy. Its rebound is dependent on the hardness of the concrete and is measured by the test equipment.
SH-225 is easy to use instrument. You can use it indoor and outdoor.
Warranty 2 years.
We offer to calibrate the instrument in accordance with ISO requirements - with a prepared calibration act and protocol. Price of the service: 30, - EUR with VAT included.
Specification:
| Impact energy | no less than 1.8 joule |
| Strike tension spring stiffness | no more than 70 H |
| Value graduation scale | 2 standard units |
| Height of rebound at strike on anvil | 78 ±2 standard units of the scale of Schmidt Hammer |
| Readings at rebound height measurements (on anvil) | ±2 standard units of the scale of Schmidt Hammer |
| Hardness of working surface of indenter | no less than 60 HRC |
| Roughness of indenter | ≤10 mkm |
| Radius of indenter head | (25±1) mm |
| Dimensions (length, Ø max.) | 280, 43 |
| Weight, kg | 1,3 |
