1.Locating and measuring lenth for RJ11/RJ45 Cable;
2.Wiremap for RJ11/RJ45 Cable,such as open,short,across and split pairs;
3.Polarity testing for RJ11 with indicate the voltage value functions;
4.Port-flash testing for RJ45 and VFL&NCV function;
5.Menmory function: export the test records from the device to PC;
Big LCD screen 128*64
Built-in rechargeable Lithium battery save energy;
Works better against electromagnetic interference.