Overview | Calibration Service

Calibration for torque tools

Our reasonably priced factory calibration service (solely for our own makes) and our own proprietary accredited DKD calibration laboratory draw up certificates that comply with the standards and requirements of DIN EN ISO 9000 ff. The requirement involved and customer wish determine whether we calibrate on the basis of DKD regulations or GEDORE criteria.
 

Note

We recommend an annual verification and certification of your torque wrenches. Remember that the verification interval can be shorter if you reach the 5000 load cycles earlier on account of more intensive use. After all, regular tool care/upkeep + use as intended = maximum precision, reliability and safety under daily routine operations.
DKD CALIBRATION - 100% documented safety
  • Direct traceability to the national standard
  • DKD calibration as per DKD guidelines 3-7 / 3-8 / DIN EN ISO 6789
  • Minimum measurement inaccuracies
  • DKD calibration of our own products and those of other manufacturers
  • Air-conditioned laboratory check under the most stringent conditions
  • DKD calibration certificate and DKD calibration stamp
R. A. HERDER KG – Factory calibration – sound degree of safety
  • Indirect traceability to the national standard
  • Factory calibration according to standard DIN EN ISO 6789
  • Factory calibration if necessary with adjustments and repairs (for GEDORE products only)
  • Factory test certificate R. A. HERDER and calibration stamp

Note

Torque measurement technology services are carried out by Richard Abr. Herder KG in Solingen.
Service phone: +49 (0) 1804 37 36 68
(0.245 € per call for callers ringing on German land lines)
MO – THURS: 7.30am – 4.30pm | FR: 7.00am - 12.00 noon