chemistry

  1. Tropic Marin All For Reef & Trace Elements! NEW!!
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    For sale New York Tropic Marin All For Reef & Trace Elements! NEW!!

    Just Got These Recently And Don't Need Anymore As I'm Breaking Down All My Tanks. Brand New Never Opened Tropic Marin All For Reef Powder (1600G) - $60 SHIPPED - SOLD Almost Full Tropic Marin Trace Elements A- & K+ (Roughly 90% Left) (1000ML Bottles) - $20 EACH SHIPPED - SOLD
    $20.00 to $60.00
  2. Mastertronic & Reagents for sale
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    For sale Michigan Mastertronic & Reagents for sale

    Mastertronic: $1,100 firm (paid $1,300) Reagents and spares: $140 firm (paid $192) Local pickup in Canton, MI (48188) is preferred. If not locally sold in 2 weeks I can ship at buyer’s expense. The Mastertronic is in pristine condition, currently working on my DT. Includes original...
    $1,100.00
  3. Alkatronic Concentrate

    For sale California Alkatronic Concentrate

    3/4 container of concentrated reagent for the Alkatronic. Lot L217-22 Expiration 8/16/2023 $40 pick up in Sacramento.
    $40.00
  4. Hanna Checkers - HR Nitrate, HR Copper, Phosphate & Alkalinity
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    For sale New York Hanna Checkers - HR Nitrate, HR Copper, Phosphate & Alkalinity

    Like New Hanna Checkers. Broke Down Tanks So No Longer Need. Nothing Is Expired! Will Ship If Needed. - HR Nitrate (HI782) With 20 Reagent Packets In The Case & 5 Additional Boxes Of 25 Reagents Per Box - $90 - HR Copper (HI702) With 20 Reagent Packets In The Case - $40 - Phosphate (HI713)...
    $40.00 to $90.00
  5. Hanna Checkers
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    For sale Kentucky Hanna Checkers

    I have a bunch of Hanna checkers and smart stir for sale. These prices are not shipped but I am willing to ship. I would prefer to sell them all at once. Reasonable offers will be considered. Salinity (includes 8 calibration packs) $45 Alkalinity (DKH) (nearly new reagent) $30 Phosphate ULR...
    $10.00 to $45.00
  6. Kh director set
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    For sale Oregon Kh director set

    I have a 4 month old kh director for sale it comes with a almost brand new 1 month old doser 2.1 slave version, the probe that you will receive is practically brand new as well as I just bought it a month ago I have it stored in kci solution , if this sells fast I might even throw in some free...
    $500.00
  7. Kamoer F4 Pro (NEW)
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    For sale Kentucky Kamoer F4 Pro (NEW)

    Kamoer F4 Pro dosing pump brand new in the box. $230 shipped. PayPal only
    $230.00
  8. KH Guardian w custom case
    Closed

    For sale California KH Guardian w custom case

    Hello. I have a older khg that has the old programming in it. So you can run diy reagents. I just rebuild and serviced the whole unit. It works great. I just wanted to try it. As I want to try all the auto tester. Asking 375 with the custom case. Ultra man not included. He’s my sons.
    $375.00
  9. Refractometer pair $20 plus shipping
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    For sale Tennessee Refractometer pair $20 plus shipping

    Good shape. Getting out of hobby. $20 plus shipping to your location.
    $20.00
  10. Hanna salinity checker $50 plus shipping
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    For sale Tennessee Hanna salinity checker $50 plus shipping

    Good shape. Only used a handful of times. Getting out of hobby. $50 plus shipping and fees.
    $50.00
  11. Neptune Trident
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    For sale Florida Neptune Trident

    Breaking down some stuff and putting my Trident up for sale. It is in like new condition and works perfectly without issue. It has been running 6-7 months. It includes original box, an unopened set of reagents, 3D printed accessories. Everything you need. Price is $475 shipped to lower 48.
    $475.00
  12. Hanna Nitrate High Range Checker $50.00 shipped
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    For sale Tennessee Hanna Nitrate High Range Checker $50.00 shipped

    For sale is a Hanna High Range Nitrate Checker with 45 reagents. Price is $50.00 shipped.
    $50.00
  13. Alkatronic
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    For sale California Alkatronic

    Used alkatronic for sale. Approximately 2 years old and will come with 3/4 of concentrate and 1/2 gal of already mixed reagent. Tubes will also be included. $600 obo. Pick up in Sacramento. Also willing to meet/deliver to the San Francisco bay area.
    $600.00
  14. ULR Hanna Phosphate
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    For sale Ohio ULR Hanna Phosphate

    35 or so tests left. Works great!
    $35.00
  15. K1 Kalk Stirrer - Avast Marine
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    For sale Illinois K1 Kalk Stirrer - Avast Marine

    K1 Kalk Stirrer - Avast Marine
    $190.00
  16. Icecap KM-150
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    For sale Florida Icecap KM-150

    Medium size kalk reactor! Move on from this to a calcium reactor! Used in conjunction with a DOS (not included) in the sale! Price includes shipping which is expensive nowadays!
    $260.00
    $260.00
  17. Neptune Trident
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    For sale Colorado Neptune Trident

    For Sale: Trident Water analyzer. $325.00 shipped. Purchased 5/2020. Used for 16 months. Three months ago I did a Neptune Trident Self-service manitenance.
    $325.00
  18. Brs single dosing pump
    Closed

    For sale Texas Brs single dosing pump

    I got 4 brs single dosing pump, 40 each shipped or 120 for all shipped
    $40.00
  19. Hanna alk tester
    Closed

    For sale North Carolina Hanna alk tester

    Needs regiments but works great 35.00 shipped
    $35.00
  20. Hanna Nitrate, Alkalinity, Phosphate ULR, and Calcium Checkers
    Sold

    For sale Pennsylvania Hanna Nitrate, Alkalinity, Phosphate ULR, and Calcium Checkers

    I have four Hanna checkers that I do not use. I have a nano setup and I trust the water changes more than I would trying to chase a number in a tank this size. Looking to sell them all in one lot asking $115 shipped, or each one individually at $35 shipped. Each has a substantial amount of...
    $35.00 to $115.00
  21. Neptune Trident
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    For sale Neptune Trident

    I started a frag system in October of 2021. Everything I am selling was purchased new for this system. System up and running and I will shutting it down this week and selling off the goods. Teleworking and getting back on the road is happening (Navy Diver) and I dont have time to run two...
    $550.00
  22. Apex trident
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    For sale Apex trident

    Apex trident, used for 1yr but great condition. 6193019048
    $420.00
  23. HI98319 Marine Salinity Tester Hanna Instruments
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    For sale HI98319 Marine Salinity Tester Hanna Instruments

    HI98319 Marine Salinity Tester works 100% Shipping is free. Ships within 24 hours.
    $45.00
  24. Apogee USB Smart Quantum SQ-420 PAR Sensor with Wand
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    For sale Apogee USB Smart Quantum SQ-420 PAR Sensor with Wand

    Apogee USB Smart Quantum SQ-420 PAR Sensor with Wand Works 100% with no issues. Shipping is free. Ships within 24 hours.
    $220.00
  25. Hanna Alk and Phos with new reagents
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    For sale Hanna Alk and Phos with new reagents

    I have a Hanna Alk and Ultra low Phosphate. I just bought brand new reagents for them 2 weeks ago and only used 1 test out of each. $45 shipped each
    $45.00
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