A Certified Conditioned Pavigrés Tile should be used when verifying the setup of the Portable Skid Resistance Tester. The following values should be achieved when using this item alongside the appropriate rubber slider:
- 4S (96) Rubber Slider: 32-36 PTV
- TRL (55) Rubber Slider: 13-19 PTV
If your results fall outside of this range, revisit the set-up procedures detailed in the manual (including replacing/re-preparing the slider). If you are still unable to obtain the expected results, your Portable Skid Resistance Tester may need repair or recalibration. Please contact us for more details.
For more information on the pendulum verification procedure, consult our tutorial.