Digital Concrete Test Hammer  

MAIN FUNCTION

Real time displaying the rebound value and measuring progress

and automatically storing measurement data

Comply with international standards：

Able to choose EN 12504-2、ASTM C805、ISO8045,ASTM D5873 etc.

5 kinds of data series (areas) median valuing of statistical calculation method.

Strength unit: Mpa、kg/cm2、psi

Has the function of strength correction by concrete sample form actor

Able to show the traditional rebound value（R value）

Able to review and delete the history data

Able to communicate with PC by USB without driver. Able to export the stored

measurement data to PC for data treatment or review and set the parameter of apparatus.

USB method on line upgrading.

Supporting PC software: data import and storage,parameter checking or setting,special

strength curve write-in statistic information of apparatus.