Min. Order: 200 pcs plug-in power monitor TRMS V, TRMS A, kW, PF, kWh Energy Usage ... Time Backlight roll display PG265 digital TRMS multifunction plug-in power monitor FeaturesThe Power Guard has a smart socket consisting of an energy ... Household & Office Appliances. It can be used in Houses, Offices, Shops, Schools, and Laboratories etc. PG265 digital TRMS multifunction plug-in power monitor