Profile: Remspec Corporation specializes in fiber-optic spectroscopy systems. Our products include Reactionview™, Reactionprobe™, Verax™, Vizlr™, Spotview®, NIR probes and mid-IR technology. Our Spotview® system with a grazing angle probe provides a way to measure the thickness of very thin coatings down to the scale of a few tens of angstroms or a few micrograms per square centimeter. Spotview® is ideal for studying surface contamination and verifying the cleanliness of large metal objects such as pharmaceutical batch reactors. A high-sensitivity MCT detector (with a stirling cycle cooler) is mounted on the head. With very high sensitivity and the flexibility of a long cable, the remspec room-temperature grazing angle probe marks a major step forward in spectroscopic thin film analysis & cleaning validation.