Adjustment ring disengages to prevent incidental torque adjustment. | The preferred and certified ranges of these tools is in accordance with the requirements if ISO 6789:2003 (+/- 6% of setting). | Precision radial ball clutch and cam allows for automatic resetting. | The positive locking system prevents incidental torque adjustment. | Ergonomic rubber hand grip |
| Micrometer adjustment allows for accurate tool setting. | Color coded adjustment ring allow for differentiation of models. | Removable T-bar on larger models provides extra leverage. Note - does not affect torque setting accuracy. | ESD compliant (IEC 61340-5-1: 1998) | NIST Traceable Calibration Certificate is optional |
|