Apogee SQ-520 par meter.

Jump to Last
Item Price
250
Selling Terms Of Service
  1. YES I have read the terms and agree to them
Buyer Protection
  1. YES I agree and I understand that as a seller I may not ask for payment through platforms that do not offer buyer’s protection.
Thread Prefix?
  1. YES I have added pre-fixes to my thread title.
Shipping
YES shipping is available
SpSDrew

SpSDrew

Valuable Member
View Badges
Joined
Aug 19, 2019
Messages
1,274
Reaction score
2,522
What state or country do you live in
Ohio
Seller Rating
5 ★
Rating Count
1
Rating - 100%
6   0   0

SQ-520 Full Spectrum Smart Quantum LED PAR Sensor​


USB Apogee SQ-520. Requires free software download from apogees site to work. Easy to use with a lap top. Used a few dozen times with no issues. Paid around $450. Asking $250 shipped (Firm)






IMG_9653.jpeg


IMG_9653.jpeg
 
Nutramar Foods
TTT
 
Bump
 
AS
Sorry this is sold
 

Similar threads

M
Unanswered Dry Goods CLOSED Apogee SQ-520 USB PAR Meter
  • Price: 300
  • Shipping Available
Replies
0
Views
26
MajorAvenger
M
Thor2j
Dry Goods SOLD**Apogee SQ-520 Full-Spectrum PAR Sensor/Meter USB and Wand
  • Price: 300
  • Shipping Available
Replies
2
Views
229
Thor2j
Thor2j
coronarex
Dry Goods SOLD Apogee MQ510 Par Meter - Maryland $375
  • Price: 375
  • Shipping Available
Replies
1
Views
73
coronarex
coronarex
shred5
Wisconsin Dry Goods SOLD Apogee MQ-510: Full-Spectrum Quantum Meter with Underwater Sensor w/wand 355.00 Shipped
  • Price: 355.00 shipped
  • Shipping Available
Replies
1
Views
66
shred5
shred5
brholt.23
Lighting Testing Dry Goods SOLD PAR Meter - Apogee MQ 510/AM-320 Bundle $410 Shipped. Used only a few times, Like New - SOLD
  • Price: $410
  • Shipping Available
Replies
2
Views
115
brholt.23
brholt.23

TOP 10 Trending Threads

Boxed Fish
has anyone tried to recycle salt water
2
Replies
35
Views
780
Boxed Fish
Boxed Fish
Daniel@R2R
    • Like
    • Love
September 2026 Photo of the Month Winner — Congrats to ktran
2
Replies
25
Views
364
tbrown
tbrown
AlyciaMarie
Post the most recent saltwater reefing-related photo you took...No cheating!
2 3
Replies
49
Views
546
Mr_Knightley
Mr_Knightley
Gumbies R Us
In your experience, what is the #1 way to remove algae?
2
Replies
29
Views
490
SantaMonica
SantaMonica
HalleyA
    • 2 Thumbs
    • Hugs
  • Question Question
Kessil lighting for dummies
2
Replies
21
Views
265
Evil1
Evil1
Redbird5
    • Like
Cleaning skimmer cup suggestions
2
Replies
31
Views
381
Redbird5
Redbird5
BeTheFish
    • Like
Desire to advance to SPS corals- is water stable enough?
2
Replies
29
Views
377
Gumbies R Us
Gumbies R Us
DmitryB
Coral Snow - Calcium Carbonate
2
Replies
24
Views
634
fryman
fryman
J
Upgrading tank, anything I should know or tips will help 👍
2
Replies
20
Views
764
MC Blowfish
MC Blowfish
BeTheFish
    • 2 Thumbs
    • Like
New to R2R and ready to advance knowledge further!
2
Replies
20
Views
248
Rocks reef
Rocks reef

WHAT DO YOU MOST OFTEN NOTICE IN YOUR REEF AFTER LIGHTS OUT?

  • Fish settling into their sleeping spots

    Votes: 12 44.4%

  • Corals extending feeding tentacles

    Votes: 8 29.6%

  • Pods and other tiny life on the glass or rock

    Votes: 10 37.0%

  • Worms, brittle stars, or other cleanup crew

    Votes: 12 44.4%

  • Crabs or shrimp out and about

    Votes: 8 29.6%

  • Bioluminescence (actual light produced by organisms)

    Votes: 0 0.0%

  • The tank looks pretty much the same to me

    Votes: 1 3.7%

  • I rarely look after lights out

    Votes: 5 18.5%

  • Other (Post in the comments)

    Votes: 1 3.7%
See comments…

New Posts

World Wide Corals
SaltwaterAquarium.com
Dinkins Aquatic Gardens
Nutramar Foods
TCK Corals
TSA
Tidal Gardens
New Posts
Back
Top
Home
Forums
Post thread…
Market
What's new