Digital Schmidt hammer


Digital Schmidt Hammer Ectha Plus Pro

The Ectha Plus Pro series digital rebound hammer (similar to the original Schmidt Hammer) measures the elastic properties of rock and/or concrete by firing a spring loaded plunger into the sample surface the plunger ‘rebounds’ back into the instrument and the strength at which this happens is read by optical measurement system and saved by the onboard INTEL processor and is displayed on a 64 x 128 colour display screen and stored on a 2Gb memory card. The saved data can be downloaded to any PC or laptop using a USB cable, and by using Excel can be compared against a conversion chart to calculate the rebound value of the concrete and/or rock.

The DRC Ectha plus pro is utilized in non-destructive testing.

The DRC Ectha plus pro Digital rebound hammer is supplied with a soft carrying case, conversion chart, and a calibration certificate. Each DRC Ectha plus pro includes an abrasion stone, a 30 x 30 cm plastic grid, a pencil and paper notes, 250 ml phenolphthalein, 2 Gb SD card, USB cable, charger, and a operating manual. These accessories are indispensable for the correct inspection of concrete structures.

DRC logo

  • digital-schmidt-hammer
  • digital-schmidt-hammer

Mechanical Components:

  • Exterior : Aluminium 6060 – 11S
  • Treatment : Anodizing Oxidation
  • Internal Components: C40
  • Heat Treatment: NIT-OX
  • Movement rod: Steel INOX 303
  • Handle: Hard Nylon
  • Painting : Soft Grey Colours


  • Dimension : 30 x 7 x 7 cm
  • Weight: 1.1 Kg
  • Packing : 40 x 30 x 15


  • PCB board with INTEL processor
  • Colour display 64×128
  • Rechargeable battery (one day work)
  • Optical measurement system
  • USB interface
  • Memory Card 2Gb


  • Range : 5-120 N/mm²
  • Impact Energy : 2,207 Nm
  • Limit Thickness Test : Thickness > 120mm

KIT Ectha Plus Pro – Accessories

  • Concrete Test Hammer Digital ECTHA PLUS Pro
  • Abrasion Stone
  • Plastic Case for Stone
  • Plastic Grid 30 x 30
  • Pencil
  • Phenolphthalein 250ml
  • Paper Note
  • SD card 2Gb
  • USB cable
  • Power-supply, Recharger
  • Operating Manual
  • Calibration Report
  • Soft Case

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