apogee

Howdy Folks, I'm going to be parting ways with my Apogee Mq-510 Par Meter. This is a fantastic and incredibly useful device for anyone interested in growing coral and monitoring their light settings. The MQ-510 comes with the AM-320 Saltwater wand which allows you to place the probe underwater...

I have a, used twice par meter. Pretty much new. Original packaging Selling for what I bought it for $357 Comes with wand. Shipping included.

Hi all, Before I waste $60-$70 on the Apogee Sensor Wand, does anyone have any suggestions for an alternative or a DIY? Thanks!

I am working my way out of the hobby and am selling my par meter. I have used this only a few times. I bought this from Bulk Reef Supply and the current price from BRS is $538.00. I am selling mine for $425.00 with shipping included. I am including a printed manual for it. My paypal is...

Prices do not include shipping. Private message zip code for shipping cost. Local pick up in Downey, CA. Apogee MQ-200: $200 Sbar 36” Royal Blue and UV: $100 Jebao DCP-3000 used less than 4 months: $40 EB8 w/ #1 outlet stuck on: $50

For a limited time (sale ends Monday) we are offering 8% off on all PAR meters including the new PQ-510 with full-spectrum Quantum sensor, 2 meter cable and microCache Bluetooth micro-logger. The extended 2 meter cable of the SS2 model allows the microCache to be positioned further from the...

I currently have a Seneye that I use solely for measuring PAR, but I am looking to purchase an Apogee Instruments meter to replace the Seneye because I no longer want to connect a meter to my computer. So, I am trying to decide between the MQ-210 and the MQ-510. I use only T5s, so I don't need...

Seems too good to be true but payment was through PayPal so no risk. https://www.clothsoutlet.com/underwater-quantum-6--par--par-underwater-apogee-for-handheld--integrated-meter-with-cable--the-mq-210--sensor

Hi all, So I'm really wanting to get a PAR meter and was looking at the apogee usb ones, but I run only LED's so I was wondering if the extra $100+ for the SQ-520 is worth it over the SQ-420. I have seen reviews where they say the margin of error isn't that much different or there is a...

I rented an apogee 510 from a local fish store and have been using it in my display and I feel like the readings are off. My light is a single Radion gen 2 pro over a 93 gallon cube. I have had the set up for several years. I am battling high nitrate but I am lowering. My nitrate was 100 and...

So.... Round 2 has started! Skip to it here: https://www.reef2reef.com/threads/par-shootout-seneye-reef-monitor-v2-vs-apogee-mq-510-full-spectrum-underwater-quantum-meter.292681/page-3#post-3612209 Original Round 1 continue on below: Background: I bought this Seneye Reef Monitor off...