LEM, a manufacturer of isolated current and voltage measurement components, has entered a distribution agreement with Graybar, a distributor of electrical and communications products and provider of related supply-chain management and logistics services. As part of this agreement, Graybar will match its customers’ needs with the wireless sub-metering capabilities provided by LEM’s Wireless Local Energy Meter (Wi-LEM) network. Wi-LEM enables operations managers to monitor their precise power consumption so they can uncover opportunities for efficiency improvements and reduced costs. Easy to install, it is a complete sub-metering platform for energy monitoring that measures and transmits various electrical parameters through a wireless mesh network. Compact in size, Wi-LEM fits anywhere in the cabinet and is scalable. LEM www.lem.com Graybar www.graybar.com