The STRAHL HD Downhole Well Camera is a great combination of modern technology and affordable pricing. Designed for a wide range of underground and underwater applications, this camera allows users to expand the range of their inspections with minimal investment. The borehole camera permits confirmation of stratigraphy, groundwater inflow zones, assessment of conditions of the well bore, casing, pumping system, presence or absence of corrosion, bacterial growths or foreign objects, and influx of gases.