The Calibra Rio is accredited (#253) to CGCRE according to ISO 17025. Our company has more than 10 years of experience and accreditation for gauges calibration. Nowadays we offer a huge number of gauges calibration inshore and offshore such as: manometers, thermometers, temperature calibrators, micrometers, vernier, dial and digital calipers, , durometers (hardness machine) and much more. Also we offer english attendant.