Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: doe the coax testing function work when checking end to end to see if it passes? is there a coax end on each of the tester? I see it in the picture on
Document: At first the price difference between this and the cheaper 'LED indicator' versions was a concern. Having used the cheaper ones at work because we have a 'cheap' boss, I knew they worked but am I glad I didn't cheap out. This Ideal Vdv 'digital' Multimedia Voice, Data and Video Tester makes testing your new work before installation or troubleshooting your work or someone else's a breeze. No  more double guessing or trying to make heads or tales of the blinking LED lights. It's CLEARLY displayed on the LCD panel.
I use this tester on a daily basis and is a life changer. When you work in the IT communications sector this device will save you alot of trouble. I would recommend this tester to all data com techs
This is great tool for testing coax or cat5. Will test open, short, miswire, crossed pairs for network or phone.
This VDV MultiMedia Tester has been a blessing. My particular use of this device was to test six conductor DATA connections. Before getting this product I had a failure rate of 1 out of every 5 cables where crimping failed to make a full connection. Since receiving this tester, I can check my work as I go and failures went to zero. Since data-cables are flat, it's impossible to get a wire out of place but if you were to have such luck, this tester will tell you immediately.
This product functions as indicated. Could be a small be better by have a more thorough cable testing feature. As a tone generator is is really helpful when tracing coax as it can pass the tone on the shield and not the center conductor.
"Legal DisclaimerWarranty does not cover misuse of product..." says on the page, I would add, if even you use the product properly it is COVERED JUST FOR 90 DAYS! I've been using it for a little more than 3 months, I loved it (very convenient by the way) but pins 1,2 got loose and you gotta figure out what is wrong - your tester or the cable you are testing.
Whether a professional technician or a hobbyist you will get professional results every time whether you are working with TV-Coax, Telephone line, or Data line cables. It's small size is a plus too as it will fit most tool belt holders, or in a shirt or pant pocket. You can't go wrong with the VDV MultiMedia Tester.
I have only used this to test Ethernet so I can not speak for rj11 or cable lines. It worked great for what I was using it for. It will even let you know if you have a 'cross over' cable on the other end by accident--I seen it happen.
Good basic tester. Be nice if it came with a case or a case option was offered. Good basic utility tester for the money.
It does everything I need it to do plus more. I only wish it came with a case to put it in.
Answer: no