I had been looking at this business for in this area two being before to I ruined down and bought one. I am EXTREMELY glad I did!! This modest box of marvel helped me to find a break in a cable below a carpet the very next day after it at home. I establish two additional cables with bad ends and was able to try out my client's full wiring infrastructure AND the ports on the switches AND the arrangement cards all in one fail jump. Since my job was a pay for consequences job, not by he hour, this also helped me to make more cash on the job.They came with batteries already plugged into both cleverness and here is a very nice moving case that came with it that I didn't see in the in rank in this area the kit. It is a splendid bonus and keeps all collectively. The toner isn't pictured, but it does have a toner contrivance that picks up the tone on the cable that the main contrivance puts on the line for easy place of cables. All around a splendid cable kit. com...