Graigar HT-225 Portable Concrete Rebound Hammer Tester Resiliometer Hammer 10-60Mpa Energy Controllers Optional DC

Optional DC

Range: 50 ~ 30

Upper / lower limit setting range: same as measuring range

5% Acceleration Output: 10m/s²(RMS)±3% Velocity Output: 10mm/s(RMS)±3% Displacement Output: 10um(RMS)±3% Transverse Output: <5%Distortion<3% Maximum Losd: 150 g Ramp-Up Time< 3 Seconds Operating Conditions Temp: -10~40°C Humidity: <85%RH Internal Battery1 x 9V 6F22 Size (Diamter x Height): 56 mm x 200 mm/2

Date hold:Yes (500 data)

Graigar HT-225 Portable Concrete Rebound Hammer Tester Resiliometer Hammer 10-60Mpa Energy Controllers Optional DCBrand: Graigar Features: HT 225 Concrete Rebound Test Hammer generally applied to building components, bridges and all kinds of concrete components (panels, beams, columns, bridges) strength. The shell is made form high Aluminum in order to perfect protect instrument from damage and extend use life. Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate.