Feature:1. 7 Digit LCD Display: This electric energy monitor meter adopts 7 digit LCD display. Accurate measurement of active power, and address, baud rate, constant, check can be modified.2. High Display Accuracy: LCD guide rail electricity meter adopts high accuracy sensor and digital display, the display result is accurate and small error.3. RS485 Remote Meter Reading: The rail energy electricity meter has RS485 remote meter reading function, can power off, can backlight, with switch output, can display total power, current, voltage, power, power factor, frequency, CTC.4. 3 Phase 4 Wire: Electricity usage monitor adopts 3 phase 4 wire connection method, 35mm guide rail installation.5. Compact and Lightweight: The LCD electricity energy meter is small in size, light in weight and easy to carry. Applicable to steel, petrochemical, machinery and equipment, automobile manufacturing and other industrial production fields or water conservancy, gas, public energy.Specification:Item Type: Rail Energy MeterMaterial: PlasticNumber Of Phases: 3 PhaseRelative Humidity: 95 percent Ambient Temperature: -35-65Accuracy: Grade 1Maximum Working Current: 100AMeasuring Energy Range: 0.0-99999.0kwhData Display: Using 7 Digit LCDInstallation: Rail Mounted.Package List:1 x Electricity Meter 1 x Instruction ManualNote:Note The Current Specifications: Reference Current (Maximum Current)