Davis Instruments has been one of the world's leading sources of test, measurement, and control instruments worldwide since 1865. Through decades of knowledge in the instrumentation field, we currently have developed innovative technological expertise in delivering service and support for business and
This website supplies information about only several of the products we make and sell. Please tell us what you are looking for. If we do not have the product, we may have a solution.
Penn Camera has been servicing the photographic requirements of our nation's capital for over fifty years. From our origins as a single storefront along historic Pennsylvania Avenue in downtown DC to our current chain of nine stores throughout the Washington DC- Baltimore metropolitan corridor, Penn