... 2.LCD digits display 3.Anti-tampering,load control 4.Light weight 5.IEC62053-21 Application This meter has prepaid function, for ... life type.The meter has the features of good reliability, light weight, specious appearance, etc.The meter is widely used in ... ,120,220,230,240,etc.Rated current(A)1.5(6), 2.5(10), 5(20), 10(40)A,15(60), 20(80 ...