The Zero-Point Calibration Jig is a precision-machined reference standard included with the Touch system. It allows shop technicians to perform quick daily or job-specific accuracy checks and instant arm recalibrations on-site, ensuring absolute measurement integrity before starting high-precision repairs.
| Accessory Name | Primary Function | Primary Benefit |
| Zero-Point Calibration Jig | Accuracy calibration reference | Enables fast on-site verification and arm recalibration |