AC THREE PHASE FOUR WIRE WALL MOUNT MULTIFUNCTIONAL DIGITAL ENERGY METER (10-60 A)Techno LT Three Phase Four Wire Direct Multi-functional Energy meter class 1 accuracy and certified with BIS Markie Three Phase four wire Accuracy : Class 1.0, 50HzVoltage : 3x240V AC, Current Rating : 10-100ADisplay type LCDParameters : Kwh, V, A, Anti-Tampering Features Current Reversal, Earth Load Standards,etc(Multiple Parameters)Applicable IS 13779Wall Mount Type, Digital TypeLight Weight, Dust Proof Body, Elegant Poly-Carbonate Casing & Rugged Construction provides High Resistance to UV.Warranty: 1 Year by TECHNO Long working life upto 5 years.