I need to test and locate phone lines once a month or so and this unit works much better then fumbling with a regular phone set...  Read More

I need to test and locate phone lines once a month or so and this unit works much better then fumbling with a regular phone set and it comes with the 66 block tester and everything you need as well  Read Less

Works as expected very happy with this little device

Works as expected very happy with this little device  Read Less

I thought for the price this wouldnt be good but i was wrong

I thought for the price this wouldnt be good but i was wrong  Read Less

You need to understand what you are getting with this in order to avoid being disappointed

You need to understand what you are getting with this in order to avoid being disappointed  Read Less

It is cheaply made as reflected in the price

It is cheaply made as reflected in the price  Read Less

Has more features than the professional tools

Has more features than the professional tools  Read Less

Very cheap alternative to the professional ones that can cost 100

Very cheap alternative to the professional ones that can cost 100  Read Less

A little fiddling for a coule of seconds helped me figure out the operation

A little fiddling for a coule of seconds helped me figure out the operation  Read Less

It worked like a champ and i applaud amazon for placing those lockers in strategic places in the area of the order

It worked like a champ and i applaud amazon for placing those lockers in strategic places in the area of the order  Read Less