Calibrating cable tie tools is necessary to ensure that the tension settings on the tool remain accurate. 

JLW Instruments will calibrate the Hellerman EVO7 and EVO9 cable tie tool for $50 (quantity discounts are available). With a calibration you will receive a certificate detailing what the tension value was before calibration and after calibration.

JLW instruments service department has been A2LA accredited (certificate #1753.01) since 2001. Besides calibrating Hellerman cable tie tools we also calibrate force, torque, and pressure instruments. We also calibrate strength analysis equipment.

If a repair is required please contact the manufacturer. JLW Instruments will perform calibrations but we do not do the repairs on this equipment.

 

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Sending in Your Device for Calibration

 

 

• Submit your information in the form below or call us at 312-666-0595 to receive an RMA.
• Ship the parts to be calibrated, along with a copy of the RMA to the address below.

• Turn around time is 3-5 business days.