The ED&D Model 4176 Programmable μ-Ohmmeter offers super-stable low resistance measurements for hard-to-test items such as transformers, coils, shunts, and even the resistance of wire itself. With a basic accuracy of 0.04%, this model allows measurements from 1μΩ to 30kΩ. The seven ranges can be activated manually or through the Auto-Range feature. For optimal accuracy, connections to the load are made via a four-wire Kelvin binding post terminal that can accept banana plugs, spade lug or wires. The 4176 features an easy to read, intensity adjustable and time variable VFD display. The instrument can be operated remotely through its talk/listen RS-232 port or through the optional USB interface.