fmm

Any idea what this means? I have the optical sensor in the FMM 2 port that I assigned the task of notifying me when my ATO reservoir is low. Just got an apex a3 jr and finished setting it up but not sure what this means

4" Liquid Level Sensor - 35 Solid Surface Leak Detection Probe LD-2 - 25 Optical Leak Sensor LD-3 - 30 Optical Leak Sensor LD-3 - 30 Magnetic Optical Sensor MOS - 30 Magnetic Optical Sensor MOS - 30 DC24 Male-Female-Extension-10' - 15 Magnetic Optical Sensor OS-1(with mag mount) - 30 Temp Probe...

Sorry for the frustration but I can't figure out what's wrong with this thing. I have tried everything I can think of.. The ATK will work but a few days after it will come back with "Error on ATK" and the water line drops. It's almost like the pump can't keep up with the evaporation but I can't...

Several Apex items for sale, all used. Puck up available in 32174 or shipping available at buyers expense. Orange label Apex with EB8 and temp probe. This will not stay connected to my wifi via a dongle anymore but it works. $150 Orange label Apex Jr. and temp probe, same deal as the other. It...

Hello folks: TL; DR: A critical component within Neptune's FMM is rated for an operating temperature of 0 to 70 degrees. Given the high temperatures we are experiencing this summer, beware this might cause your FMM to fail. Details: Today I had my Apex trigger the Alert "A module is...

Take it all for $400 shipped to the lower 48! Included: Apex Classic Brain Apex Classic Backup Brain 6 x EB8 (switchable power supply) 2 x EB4 (switchable power supply) 2 x VDM with 4 x Tunze Stream controller cable splitters (Tunze pump controller - I was able to create some amazing flow...

Slowly switching to hydros. All prices are shipped - Breakout SOLD - FMM with 2 used and 1 new sensor SOLD - dos SOLD Is - MPR SOLD - WXM SOLD

Selling some used but in good condition Neptune Systems components: - All items are available for shipping, can provide quote based on how many items purchased. Likely USPS flat rate box/priority or similar. I do get a slight shipping discount with my account as well. I'll try my best to keep...

Lightly used Neptune system for sale. Everything works perfect and in pristine condition. Can be bundled or purchased by each component separately. All prices include free shipping. Neptune APEX NG Pro with EB832 Energy Bar, Salinity, Temp, ORP, and PH Probes (*magnetic probe holder included)...

$SOLD eb8 all outlets functioning $60 fmm all ports functioning

Looking to buy a Neptune FMM module. Just the module, no ATK kits, no prism sensors. If you got a module, LMK price with shipping, would prefer local pickup in Long Beach, CA area. TIA!!!

Selling off the rest of my Apex stuff. All prices include shipping CONUS. PM2 with salinity and temp probes - $150 (Includes calibration fluid and I've got some leftover pH calibration fluid I'll throw in too) FMM with optical water level sensor w/magnet and leak detector - Sold FMM with...

Please let me know if you have a FMM module and looking for two LD-2 sensors.

I recently started an IM Nuvo Fusion Pro 50 Lagoon build and I want to get a few more pieces of equipment for it. If I think of anything else I need/want, I will make an additional comment (look for bold title). For now though, I am looking for some of the following: Auqa Gadget Midsize...

I'd like to use a 2 wire float switch with my Apex FMM. Can anyone tell me what which pins are are for power and which are for open/closed switch? (PS: Can I use a 3 pole jack?) (PPS: From other posts I learned that it takes a thin jack to fit into the FMM module. Any advice there?)

Looking for an Apex FMM with leak detection probes.

I am having to move and have just decided to break down and sell most of my equipment. I will get pictures posted this afternoon. * Apex Classic part out priced shipped in US - 2 x Eb8: $130 each - Apex Classic Brain (Orange Label) w/ Temp and pH probe: $130 * Apex Dos: $260 Shipped in US - Ran...

Barely used flow sensor and leak detector + one unopened leak detector. Throwing in a couple extra slip sides for the unions. (Neptune unions are not standard so this will likely come in handy) I will NOT part this out. SOLD

3/4" is a pretty common size. It seems really strange that there is no 3/4" sensor option. Especially considering the price difference is 30$ vs 60$ !! Anyway. I assume stepping down to 1/2" would restrict flow a bit... But is it really enough to even worry about? Thoughts?

I’m looking to buy an FMM and thought I’d check to see if anyone has a used one before I buy brand new. I can buy or trade. If you’re interested in trade I have an EcoTech MP10, EcoTech XR15 G3 w/ tank mount, ReefLink, Apex PM2 w/probe, apex ORP probe, Kessel A150, AI diffuser (fits hydra 52...

i need help to know what code i would use to have a ATK (fmm) turn on a pump from another atm instead of the normal way of connecting the pump to the acc port on the fmm, i have another fmm closer to the fresh and salt basin and want to use that fmm to control the pump. so my new atk fmm is 19...

So I have had nothing but issues with the Leak Detection Kit. One of the unites says 'closed' no matter what. I've tried cleaning the coils, and blow drying the unit but still says 'closed'. The other unit switches between open and closed about once a minute. The unit that goes open and closed...

Neptune Apex FMM Module only $90 (PayPal) shipped fast - Just bought Apex ATK from LFS and already have an existing FMM with free ports from my flow monitoring kit, so I’m offering up this one. - Add flow sensors, optical fluid level sensors, leak detection, solenoid devices, the Neptune PMUP...

Is it possible to use this water level sensor with the FMM? It uses the same voltage and current as the apex optical sensors and the nice thing about it is this would never touch the water. It works by using the capacitance changes in the liquid container. These sensors can be found online for...

Alright so I need everyones' opinion here. I have a 120 gallon tank. I believe it is an Aqueon. It has two overflow boxes with the undersized holes drilled for 1 inch ABS bulkheads ;Rage. Currently I am running a single durso in each overflow box. I am building a new sump and when I install...