The HM-75 Schmidt Hammer provides rapid nondestructive estimates of in-place concrete strength and is a valuable tool when assessing the need for further testing. The HM-75 is manufactured by the original producer of these instruments and has a proven track record of reliability. It is supplied with a plastic carrying case, charts, instructions, calibration certificate and carborundum stone for surface preparation.
- The original Scmidt Rebound Hammer
- Cost-effective option for concrete strength estimates
- Range of 1,400—8,000psi (10—55mPa)
- Schmidt Test Hammer
- Plastic carrying case
- Carborundum stone for surface preparation
- Calibration Certificate