... 3 alarm output,nalog 4-20mA. Single phase 8 digits Electrical meter(WH) TypeSingle phase electric meterBrandMYPINModeMDW seriesBasic Current0 ... reactive power/power frequency.2, Accuracy:0.2%, 8 digit high precise energy reading,demical floating display, ... including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage ...