TC500N is a portable instrument to test the compressive strength of concrete structures or rock in non-destructive testing field. The type N hammer is designed for measuring concrete thickness 100mm or more, or concrete with a maximum particle size no more than 32mm
Features:
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Suitable for testing a wide variety of concrete, rock and bricks
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Light, flexible and simple operation
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Friction adjusted by the pointer
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Adopt stretching techniques to let the button working well
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Supplied with carborundum stone to prepare test surface
Techincal Specification:

