Concrete By CGOLDENWALL

• CGOLDENWALL Schmidt Hammer Concrete Rebound Hammer Tester Resiliometer Test Meter Tool within the scope of 10-60Mpa ZC3-A with English Label and Calibration Certificated
• This instrument is in line with technical regulations JGJ/T23-2001 ZC3-A type of hammer used to detect 10-60Mpa within the concrete compressive strength, the system standard energy of 2.207J, showing the value of the system as a pointer direct reading of medium-sized Hammer by national verification procedures "concrete Test Hammer" (JJG817-93) and the industry standard "rebound Method compressive strength of concrete technical regulations," the editor Unit - building Science Research Institute o
• Friction of pointer: 0.65?0.15(N) Sphere semidiameter at the end of the flip rod: 25?1.0(mm) Rigidity of flip tensioned spring: 785.0?40.0(N/m) Location of flip hammer's hook release: "100" at the scale mark Work length of flip tensioned spring: 61.5.0?0.3(mm) Strike length of flip hammer: 75?0.3 Hop location of the flip hammer: "0" at the graduated scale
• 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.
• 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