The Aquatica SURVEYOR Moisture Alarm for Nikon D3/D3X/D3sfrom Aquatica SURVEYOR Moisture Alarm for Nikon D3/D3X/D3soffers an added level of protection to the underwater photographer. The SURVEYOR circuitry integrates a water detection function that remains on constant duty when a battery is inserted. Should the slightest amount of water make contact with the sensor probes, it will trigger an alarm using both an audible signal and a rapidly flashing red LED to visually attract your attention. Adding the vacuum pump and pressure valve to your housing will make it possible, by creating a vacuum inside the housing, to fully test its sealing integrity. Once the easy-to-follow procedure is completed, a green LED blinking every five seconds will inform you that your SURVEYOR system is monitoring your camera housing and you're ready to dive. In the event that sand, hair, or other foreign matter would compromise the housing sealing integrity, the SURVEYOR warns you with both an audible signal and a rapidly flashing red LED signal.

This kit includes the moisture and vacuum sensor circuit, a pressure valve with retaining nut, a vacuum pump, mounting hardware, a container of O-ring lubricant, and a CR2032 battery.

Red Flashing LED When Water is Detected    Vacuum Pump to Verify Seal Before Dive

Related Questions and Answers

Q: 1. Are these delivered in pairs or do i need to order 2 pcs to have one on each arm?

A: The Aquatica T Style Base includes one base. You need to order two if you are shooting with dual lights.

Q: 2. Will this snoot work with ys-d2j strobe?

A: The Sea & Sea Snoot for YS-D3 Lightning Underwater Strobe will not fit the Sea & Sea YS-D2J.

Q: 3. Is this plate compatible with the D4s?

A: There is an Acratech plate for each recent camera model. Check their website to know which is suitable to your camera.This particular model is for telephoto lenses (at least to 400mm).

Q: 4. I want to use this monitor off-camera. How long can the HDMI cable be between camera and monitor?

A: Upon inspection, it appears that the cable that comes with it is installed with the unit, so the length of the cable that is on it is the length that is used. Unfortunately according to Aquatica, because of all of the wiring and connections, this is the longest they could safely make the cable

Q: 5. Is there an option of alarm set off?

A: Yes, you can turn the alarm off on a Sony Radio Alarm Clock (BH #SOICFC1BLACK • MFR #ICFC1BLACK).

Q: 6. How do you set the time on this radio clock?

A: Press and hold ENTER/TIME SET (on back) for more than 2 seconds. The year will flash. Press + or - to set the year; then press ENTER/TIME SET to enter month, day and time.

Q: 7. How do i set the alarm?

A: slide the top rear left button to the middle position , then use the two buttons next to the one that slides to move time up,and down. You can tell the alarm is on by an icon that appears on the upper left of the display. When you wake up, you silence the alarm with the small button on the middle row in front of the slider. The benefit of this is that the alarm remains in for the next day so you don't forget to turn it on. The downside is that little silence button is hard to find in the dark when half asleep. And don't forget to slide the alarm go off on Friday night!

Q: 8. How do I turn off the radio

A: Hi A shopper,Kindly press ALARM RESET/OFF button to turn off the radio.Thanks,Joffrey

Q: 9. How many lumens is the light? The company makes a flashlight that is 170 lumens

A: I counted 30

Q: 10. Will this work for my Nikon D3300

A: I think I've answered this before. I don't think it will fit.