Information Sheet

Checks LAN lines (RJ-45) wired to
568 A/B standard for damaging
telephone line current
Test telephone and LAN for
connection to active telephone
systems
Test single line, 2 line, 3 line, or
4-line jacks to USOC (telephone) or
568 (LAN) connection
Determine if metal surfaces are
live or grounded
Both RJ-11 and RJ-45 style plugs
Self powered
Compact design
4 Tri-color LEDS