Our Ni-Cr test panels provide feedback on the continuing sensitivity and performance of your penetrant processing system by comparing in-use penetrants against new, unused product to determine if the penetrant is performing properly.
The test panels come in pairs and have set crack depths:
- Pair of 10 micron panels
- Pair of 20 micron panels
- Panel set of 10, 20, 30 and 50 micron panels