Accurate moisture readings of construction aggregates with this hand-held portable system.

Why HD2-Kit?

New generation TRIME® TDR technology paired with MESA’s 25 years of sensor development know how and moisture measurement industrial experience will save you time and money in your concrete and asphalt production.


Portable field and lab use, one-handed operation


Construction aggregates – including sand, gravel and crushed stone up to 1 ¼ “

  • Accurate moisture measurement values within two seconds
  • View individual and running average readings in the same display
  • Intuitive HD2 menu makes the probe easy to use, no training required
  • Lightweight and rugged kit allows for daily field use
  • Aggregate calibrations are listed by material type, density and size for easy selection
  • Take hundreds of measurements with a fully charged battery
  • HD2-Kit contains: HD2 meter, SONO-M1 probe, carrying case, and accessories

HD2-Kit User Guide and Videos

This slideshow requires JavaScript.

View all Construction Industry Products