McWane Poles offer ductile iron poles which are the perfect, eco-friendly solution to conventional distribution poles.  McWane products offer durability, low maintenance, consistent strength, low investment cost, green solution and simple installation.
SensorLink manufactures a full line of live line meters for measuring voltage, amps, and power quality and recorders for events over time.
weschler instrumentsWeschler Instruments is a manufacturer of Digital Bar Graph Instruments and temperature monitors (ETM) for liquid immersed power and distribution transformers. For over 70 years, Weschler Instruments has been a service-oriented manufacturer of electrical and electronic measuring instruments.  Customers worldwide use our products in power generating plants, power transmission, power distribution, steel mills, chemical plants, paper mills, and other industrial applications that require rugged, reliable and accurate instrumentation.