Positector SPG Digital Surface Profile Gauge

Positector SPG Digital Surface Profile Gauge – Digital gauge for accurate surface profile measurement The DeFelsko SPG Surface Profile Gauge is a digital depth micrometer that measures and records peak to valley surface profile heights. The SPG is ideal for applications involving blasted steel (integral and cabled probes), textured coatings, and concrete profiles. This gauge is weatherproof – resistant to water, dust, oil, solvent, and acid. Probes also feature an alumina wear face and tungsten carbide tip for continuous accuracy.