... digital panel meters are suit for 220V (L-N)/ 380V (L-L) low voltage system.LED panel display. The main features of ... detailed description:1. Measure current, voltage, kW,kvar,kWh provide digital input/ relay output, 2. RS485/Modbus 3. CE certification ... system, and power quality analysis etc. PMAC615 Digital Amp Meter Feature:*Combination of remote signaling, remote control, remote metering and ...