The Natural Gamma Module can be added to DMS orientation and steering sensors to provide drillers with real time geological target identification information for tighter control, allowing earlier (easier and less costly) corrections to be made. The Module is a low cost add-on with high temperature capability and is suitable for slimhole applications. Key Features and Benefits: Low Cost, Small Diameter, Industry standard compatible. View Brochure About Brochures To download a Brochure, right-click on the View-Brochure link, then select Save Target As...