CONCRETE TEST REBOUND HAMMER

Mechanical Concrete Test Hammer Descriptions Test hammers are used to determine the surface hardness of concrete and are one of the most widely used instruments in the field of non destructive testing (NDT) of concrete compressive strength. It is the quickest, simplest and least expensive method to obtain an estimate of the quality and strength of the concrete. Standards BS1881:202, EN12504/2, ASTM C805, DIN 1048, ISO-DIN 8045, NFP18-417 Impact Energy:  2.207 Nm Accuracy Better than /- 2 Rebound Number (When tested on Calibration Anvil at 80) Resolution: 2 Rebound Number(s) Strength Resistance: 10 to 70 N/sq.mm. Dimensions: 80mm diameter x 340mm long Weight:3kg Notice: JavaScript is required for this content.