PCE HT 225E [PCE-HT225E] Hardness Tester

PCE-HT 225E Hardness Tester

Features a direct digital display, voice functionality and internal memory

PCE-HT 225E is a hardness tester or concrete test hammer, also called a concrete rebound hammer or Swiss hammer, used for non-destructive measurements of surface hardness and compression strength. Suitable for use with concrete, rock and building materials, this rebound hammer features a direct digital display, voice functionality, USB port data interface and memory for storing up 200 measurement values.

The manufacturer-calibrated concrete test hammer clearly shows the measured values directly on the attached LCD screen, making the results easy to read. The USB port allows for data transfer to a PC or printer. PC software for data processing is included in the delivery contents.

Test range 10 ... 60 MPa or 100 ... 600 kg/cm² / 1450.38 ... 8702.26 psi

Impact energy 2.207 J or N-m / 1.6278 ft-lb

Impact stroke 75 ± 0.3 mm / 2.95 ± 0.012 in

Spring rigidity 785 J or N-m / 578.99 ft-lb 

Average rebound value (for calibration) 80 ± 2

Radius of spherical tip 25 ± 1 mm / 0.99 ± 0.04 in 

Adhesion of the measurement tip 0.65 ... 0.15 N

Data interface USB 2.0 port

Data storage or memory capacity Up to 200 measurement values

Display LCD, 176 x 220 mm / 6.9 x 8.7 in 

Power supply 4 x AAA alkaline batteries

Weight Approx. 1.1 kg / 2.4 lbs

Dimensions Approx. 54 x 280 mm / 2.13 x 11.02 in

*** Note: Measurement values displayed and recorded in MPa only ***