Ultrasonic Air And Water Leak Detector System

I appreciate its multifunction. In the air, water and land.

I purchased the AX-70TN detector to replace an old AX-70T unit installed more than 25 years ago as part of a home security system but had stopped functioning due to age and exposure to our high desert environment. I was very pleased with the B&H free expedited shipping offer - the units actually arrived two days before the promise date. The receiver and transmitter were well-packaged and arrived in perfect condition. Instructions were clear and I had no trouble installing and calibrating the new sensors, which seem to be working perfectly. I noticed several improvements from the previous model, but they were still fully interchangeable. My driveway monitor system is now functional again, and I am very pleased with both the delivery service of B&H and the performance of the detector.

I have purchased the Life Saver Bag hoping to lighten my load when I traveled to a location for a shoot. I was going to return it thinking it wasn't going to work well. I am so glad that I kept it. You can use water or sand to fill up the Life Saver. I have chose to use water. I would fill up the life saver at the location and dump the water out afterwards making it easier for me to move it around. If there is no running water at the location, I will fill the Life Saver with water before leaving and put it in to a small plastic box just incase it does decide to leak and then I dump the water out afterwards. So far I had this Life Saver for about a year and have not had it leak on me yet. I use the bag to stabilize my c-stand for my wireless strobe. Couldn't be happier.

Here is the most important thing you will need to know... IT WORKS! Putting your 5D Mark III into a body of water with a $2500 dollar lens and a flash does not feel natural in any way the first time you ease it into the water. But life is life and if it was going to leak I was going to find out the hard way, It did not leak. Humidity packets that came with it got rid of fog. The only tricky thing is that you really need to dial in your settings before getting in there, or use it on full auto. I shoot in Pools in Manual and it worked fine with a bit of going back and adjusting settings again. Direct flash looks terrible underwater as it does above water, so I am still not sure I will use flash again for my underwater needs. Great thing is I can turn flash on and off through the housing anyways so, not a big deal to have there just in case. The plastic does warp your lcd image and makes it look cloudy, the first time I thought everything looked terrible until I took it out of the thick plastic housing. Bottom line, this works, and the company that makes it guarantees your gear in case of manufacturing failure. KEEP YOUR RECEIPT!

I just switched over to this foundation kit from the Cokin system and I don't think I'll ever look back. First, the wide angle adaptor ring allows me to shoot at 17mm with two filters and zero vignetting. You can also tell that this system was made to accommodate the Big Stopper ND filter. I was having all kinds of light leak problems with the Cokin system, and the graded surface was eating up the protective lining. Now the filter fits plush and my light leak problems have been reduced significantly. The build is also very sturdy, ergonomically friendly, and very easy to quickly add or remove the kit in the field.

I was using the Lee filter system, and on a recent trip has some light leak issues, when I used the big and little stopper together. That's why I bought this, but I also like being able to use the lens hood while shooting long exposure. The Lee system is easier to take off and put on the filters, but its disapointing to find light leak due to the filters. This filter takes longer to take off and put on, but the light leak is eliminated, and I can use the lens hood. The Lee filter has more parts to deal with, while this is only one. The colors through this filter are very good, and doesn't really require a lot of white balancing in post. Overall, I'm very pleased with this filter.

Not much else to say. They do their job, never had a leak.

I own Pocket Wizards and the Godox system blows them out of the water!!!

The computer case looks great, lots of space....more than enough space to customize your case....air or water cooled..

The toner doesn't leak into the machine.