Calibration & Services
We are an authoized CPN/InstroTek service center offering true three block density, two block moisture calibrations we also offer leak testing and gauge repair for CPN/InstroTeks, Humboldts, and Troxlers.
Complete service of your moisture, density gauge includes
Electronic and Mechanical inspection
Cleaning and lubrication
Leak Test (extra cost)
Signal adjustment (if needed)
Shipping case inspection and cleaning
Three block density, two block moisture calibration
Fast friendly service
We get your gauge in and out fast so you can keep testing.
Typical turn around time is two working days for calibrations.
Competative pricing with no hidden fees.
Our calibration site meets and exceeds ASTM Standard Guide D 7013.
Independently NIST Certified.
Caltrans letter of Certification on file.