BAQ dynaROCK II Rebound Hardness Tester


  • Fast and easy hardness testing
  • Measuring method according to DIN 50156, DIN EN ISO 16859 and ASTM A956
  • Robust metal (aluminium) casing
  • Large colour display
  • Embedded Li-ion battery
  • 12 groups of materials
  • Extensive storage and statistical functions
  • USB interface and PC software

The dynaROCK II works according to the Leeb rebound hardness test method for metallic materials. It is developed and produced by BAQ GmbH.
The dynaROCK II combines easy operation with high precision and reliability. For different applications, six impact device types are available. The type of connected impact device is identified automatically.

Hardness scaleHRC, HB, HV, HRB, HL, HS and tensile strength
DisplayColour LCD 320 x 240 pixels
StatisticsAverage value, standard deviation, minimum, maximum
Data memory500,000 data records with date, time, GOOD/BAD rating and impact direction
Data transfer:Direct protocol printout with mini thermal printer
Data transfer on USB flash device
Power supplyIntegrated rechargeable lithium-ion battery
ChargingBy charging adapters or by PC-USB
Operating time Approx. 16 h
Languages:Menu: English, German, French, Italian, Spanish, Polish, Russian, Turkish
Manual: English, German, F rench, Italian, Spanish
Dimensions135 x 79 x 22 mm
Weight425 g incl. impact device D and cable
Minimum weight of the sample on stable underlay2 kg