ST893 3.5" Inch LCD Monitor CCTV Camera Video PTZ RS485 UTP Tester Meter for On-site Installation and Maintenance of Video Monitoring System

If you have any security camera that you ever have to touch you need this device. I love that it has enough power to run itself and the camera (even a PTZ) so when you go up on that ladder you don't have to come back down, and when you do come down you know you don't have to go back up! You can mount and test the camera with all functions as well as focus on the spot...beats going up and down the ladder trying to make adjustments. I see them at all different prices, this was the lowest price I could find...and trust me...they are all the same just packaged a little different.

Excellent product and great service. I got it quick and it works great! I love it. The case is really nice and it comes with everything I need to make my job easier. It has a rubberized cover which is great and all of the cables and testing tools too.

Bought this a few months ago, has a cat 5 tester and the monitor is a decent size. Works great, price was right and I'll buy a few more for my techs. Only gripe is the rj45 port is covered by the strap so it makes it annoying to check cables but the fact it can do it is awesome now my guys have no excuse why cables aren't termed right. Oh yeah and the fact it's a nice screen size, and it has ptz controls for testing and configuring make this a nice little unit that does alot for a little. Wish the display was brighter a few times it was hard to see in full sunlight.

Nice little unit that does all it says it will do and gives quick setup times for cams for a technician from a ladder

Well... this is a 2nd unit I bought to test a Lorex 960H (720p) camera and it doesnt pickup... I do see some background image with noise, but it still says no camera detected... returning this one too... I dont think I am that unlucky to fail 2/2...Will stay away from this Brand...

Feel like no going to last, have to hit a couples of times to turn on and then up-down bottoms stuck every time I pressed. LCD flick continuously.I gonna end this job and then buy me another with more quality

This is a great little tool to install and position your cameras. I have 52 cameras installed. 40 Newer Samsung cameras with Cat5 connectors (that I had to make a special adapter from ST893 BNC connector to a Cat5. I would have like this product if it had the Cat5 Connector for video. Cat5 Jack it has is only used for testing cables. And 15 older Pelco cameras installed with help of this tool. I was able to Control couple off the Pelco PTZ cameras with this tool.

Have used several times to troubleshoot camera system. Product does what it says it does. The price is very reasonable and does the same thing as the more expensive products. Rubber case makes it difficult to plug in bnc connectors and other plugs on unit.