Feature

●Product Description: It is in accordance with technical regulation of ASTM C 805/,ISO 8045, used for testing of concrete compressive strength within the scope of 10-60Mpa, with the system standard energy of 2.207J, and value indicating system of pointer direct reading.
●Product Characteristics: Hammer shell with special treatment, high hardness, long-term use of non-draw traces in raw materials processing technology, precision design other aspects of life are greatly improved.
●Our concrete resiliometer has been approved as "Recommended Product for Engineering Construction" by the Ministry of Construction.
●Package include: 1PCS x Concrete Rebound Hammer 1PCS x Millstone 1PCS x Flip extension spring 1PCS x Buffer spring 1PCS x Screwdriver 1PCS x Manual.English operation manual attached

Description