The lab complies with the following guidelines to ensure that high quality standards are maintained during testing and certification: ISO 10012-1 ANSI/NCSL Z540-1-1994 MIL STD 45662

The Extech Calibration Laboratory provides Certificates of Traceability to NIST for almost all of its products. Calibrations are carried out by well-trained and highly skilled technicians who follow stringent procedures.

View a sample certificate here

• Instruments used for calibration are continually upgraded.
• Our latest additions allow us to electronically calibrate temperature meters with a high degree of accuracy.
• A new wind tunnel and a new light system provide high degrees of stability for making measurements.

We provide in-house Certification for the following Extech product categories:

NIST calibrations certificates can be provided with and without data. While there are standard calibration protocols, Extech will customize a NIST calibration on request. For information on special calibrations, please call 781-890-7440.

To register your Instrument for recalibration please click here or click on the coupon link.