The PCE-HT-75 Material Tester for concrete is easy to use and is fundamentally used in the construction industry as well as other industrial sectors (testing for Wickel hardness of rolls in commodities). This Material Tester in the form of a hammer device for testing concrete is based on the Swiss principle of measurement.

• Spring stretch: 75 ± 0.3 mm / 3 ± .01 in
• Measuring range: 10 … 70 N/mm²
• Energy: 0.735 J / 0.54 ft-lbs
• Low strength concrete testing or Type L
• Indication of measurement: 0 to 100 (without dimensions)
• Maximum thickness of concrete (of the material): 70 cm

PCE-HT 225E is a material 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.

• Test range: 10 … 60 MPa or 100 … 600 kg/cm² / 1450.38 … 8702.26 psi
• Impact energy: 2.207 J or N-m / 0.225 kgf.m / 1.6278 ft-lb or Type N
• Impact stroke: 75 ± 0.3 mm / 2.95 ± 0.012 in
• Radius of spherical tip: 25 ± 1 mm / 0.99 ± 0.04 in
• Data processing software included

• Measures Ra, Rz, Rq and Rt in Metric (µm) and Imperial (µinch)
• Ra, Rq: 0.005 … 16.00 μm / 0.197µinch… 629.921 µinch measurement range
• Rz, Rt: 0.002 … 200.0 μm / 0.079µinch… 7874.016 µinch measurement range
• Induction method with Diamond sensor
• Accuracy < ± 10% and Repeatability < 6%
• Saves up to 20 Data points
• Micro-USB interface
• Built-in rechargeable li-ion battery
• Incl. ISO calibration certificate

• Measures Ra, Rz, Rq and Rt in Metric (µm) and Imperial (µinch)
• Ra, Rq: 0.005 … 16.00 μm / 0.197µinch… 629.921 µinch measurement range
• Rz, Rt: 0.002 … 200.0 μm / 0.079µinch… 7874.016 µinch measurement range
• Induction method with Diamond sensor
• Accuracy < ± 10% and Repeatability < 6%
• Saves up to 20 Data points
• Micro-USB interface
• Built-in rechargeable li-ion battery

PCE-1000N is a portable handheld Material Tester used to measure the hardness of pure aluminum, soft aluminum, thick aluminum alloy and aluminum sheets, strips, rods, castings and forgings. The hardness of fiber-reinforced (FRP) plastics, glass-reinforced (GRP) plastics, hard plastics and soft metals (such as copper or lead) also can be tested using this battery-powered digital Barcol impressor hardness meter.

• Measurement parameters: Barcol (HBA), Brinell (HB), Vickers (HV), Webster  (HW)  Rockwell (HRB / HRE / HRF / HRH)
• Measuring range: 0 … 100 HBA / 25 … 150 HB
• Accuracy: 81 … 88 HBA: ± 1 HBA / 42 … 48 HBA: ± 2 HBA
• Repeatability: 81 … 88 HBA: ± 1.5 HBA / 42 … 48 HBA: ± 2.5 HBA
• Resolution: 0.1 HBA
• Meets ASTM standards: E140-97; D2583-75; B648-78

PCE-HT-225A is a heavy-duty concrete hardness tester or concrete test hammer, also called a concrete rebound hammer or Swiss hammer, used to measure surface hardness and material compression strength. Suitable for use with concrete, rock and building materials, this rugged, manufacturer-calibrated rebound hammer is both easy to use and built to last.

• Test range: 10 … 60 MPa or 100 … 600 kg/cm² (1450 … 8702 psi)
• Impact energy: 2.207 J or N-m / 0.225 kgf.m / 1.6278 ft-lb or Type N
• Impact stroke: 75 ± 0.3 mm / 2.95 ± 0.012 in
• Radius of spherical tip: 25 ± 1 mm / 0.99 ± 0.04 in
• kg/cm², psi, and MPa conversion tables 
• Optional test anvil to verify accuracy listed under accessories