Bought the device to test some cables in house.
some loose cat5e cables had to be patched but had no idea how to do it.
till I got this device which works perfect and easy !
Plug and play batteries are included !
Don't forget to buy TNC to BNC connectors if you want to test COAX from your
dish/cable cost just a few bucks .
The unit came well packed in a nice protection case with manuals and blisterbox