3 PHASE PANEL MOUNT - MULTIFUNCTIONAL LCD ENERGY METER WITH DUAL SOURCE & RS 485 COMMUNICATION PORTDisplay Parameters : Kwh & Average Kw - 6 Display Digits (1 Decimal Place)Run Hours - 6 Display Digits(2 Decimal Place)Accuracy : Class: 1.0Three Phase four wireSelection : Programmable through KeyPadPanel Mount Digital Meter KitLight Weight, Dust Proof Body, Elegant Poly-Carbonate Casing & Rugged Construction provides High Resistance to UVWarranty: 1 Year by TECHNO Long working life upto 5 years