The PRO-DIG Intelli-tork has been precision-factory calibrated and tested. In order to maintain an accurate and reliable reading, periodic calibration and certification is essential.
THE INTELLI-TORK NEEDS TO BE RETURNED TO OUR CALIBRATION DEPARTMENT AT LEAST ONCE A YEAR.
By calibrating your Intelli-tork, you will receive a up-to-date calibration certificate that is traceable to NIST, National Institute of Standard and Technology (www.nist.gov). For further information and pricing, please contact a member of our engineering dept.