Specifications Product Name 8 in 1 Rail Voltage and Current MeterModel KWS 303WF KWS 303L KWS 303 optional Voltage Range AC 100 290VCurrent Range 0 40APower Range 0 12KWTiming Range Up to 99 daysElectric Energy Range 0 9999 kWhTemperature Range 20°C to 150°CFrequency Range 50 60HzPower Factor Range 0 00 1 00 PFMemory Function Power off memory supportedOvervoltage Protection IncludedUndervoltage Protection IncludedScreen 0 96 inch HD TFT color screen with adjustable brightness and flip functionalityCommunication 485 communication KWS 303L model Network Connectivity WiFi enabled with cloud remote functionality KWS 303WF model Features 1 All in One Real Time MonitoringIntegrate voltage current power frequency power factor active energy timing and more into one device displaying all on a single high definition screen for convenience 2 Wireless Remote Control via WiFiManage and monitor the system from anywhere using a smartphone app enabling remote power control scheduling and real time updates 3 Compact and Easy InstallationThe standard DIN rail design ensures quick installation without screws while the small size fits neatly in electrical distribution boxes 4 Built in Protective FeaturesIncludes overvoltage and undervoltage protection ensuring safe operation under varying power conditions 5 Tailored Display FunctionsCustomize screen brightness orientation and reset settings based on preferences for better user experience and visibility
