Checks LAN Lines (RJ-45) wired to 568 A/B standard for damaging telephone line current
Has both RJ-11 and RJ-45 style plugs
Test telephone lines for loop current and polarity
1 year limited warranty

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 0.1 inch
Length : 8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0002THPO8