Non-Ferrous Models

The success of any test involving fluorescence (LPI, MPI, contamination, etc.) is based on having sufficiently high UV intensity and low visible light intensity for optimum contrast. All relevant NDT Codes stipulate these values.

It should be noted that legacy Mercury vapor lamps decrease in intensity with age, use and contamination. This results in a decrease in intensity over time. We offer Radiometers (UV Meters) and Photometers (Visible Light Meters) from Spectronics, Baugh & Weedon, Gould-Bass, UV Products, Magnaflux and our Economical House Brand.

Purchasing Guides

We are constantly developing new purchasing guides to make choosing the right lamp for you easier.

Spectro-UV LED UV-A Lamps Comparison Chart

Click Here to View Our Discounted Surplus UV Lamps

Description Part # Saved Price Select Option Add to
DeFelsko NAS1 / NAS3 Positector 6000 (0-25 mils/0-625 um), Ideal for Anodized Aluminum, Cable Probe Thickness Gage for Non-Ferrous Materials (Specify Standard or Advanced Gage Body)
Model #
CT-DF-NAS-Master
$1,105.00
DeFelsko NKS1 / NKS3 Positector 6000 (0-500 mils/0-13mm), Thick Coating Regular Cable Probe Thickness Gage for Non-Ferrous Materials (Specify Standard or Advanced Gage Body)
Model #
CT-DF-NKS-Master
$1,015.00