Nuclear Gauge Services and Calibration

GLOBAL LAB is proud to announce its ability to fully maintain and calibrate all Troxler, CPN, Instrotek, and Humboldt nuclear surface gauges.

We have a set of primary standard blocks for density calibration, identical in construction and composition to the secondary standard blocks used by all NDG gauge manufacturers. These blocks are approved by all NDG gauge manufacturers for calibrating the surface moisture/density gauge system.

The densities of the primary standard blocks are traced back to the master standards at the National Institute of Standards and Technology (NIST), Gaithersburg, MD, USA, as well as to ASTM.

To schedule maintenance and calibration for your gauges, please - Contact :

GLOBAL-LAB "" [email protected] ""

+216 20 313 448 / +216 20 532 533