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Red Sea, API, Fritz, Hanna Checkers - some are brand new - will ship - Magnesium, Nitrate, Calc, Phosphorus, Alk, copper $8-$45

Item Price
$8 - $45
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dbugg

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I've collected way too many checkers/testers. These range from brand new with fresh reagents, to checkers with expired reagents or no reagents.

I’ll make deals on multiples.

In my experience, expired reagents still seem mostly accurate.

I can send/post individual pics if needed. I have more that aren't pictured and duplicates. These are tested and come with a good battery. Thanks.

PRICES BELOW ARE EXCLUSIVE OF SHIPPING FROM 89131.

Testers/Checkers:
  • API Reef Master Test Kit - 90% reagents - nearest expiration - 03/2025 - $20
  • Hanna Nitrate HR - 14 reagents expire 11/2026 - $40
  • Fritz Calcium - NEW - $10
  • Red Sea Marine Care Multi Test Kit - 70% tests remain - exp. 05/2024 - $25
  • Hanna Magnesium - liquid reagent 02/2028, 17 powder reagents - 05/2025 -$45
  • Hanna Alk dKH - 20 reagents expire 09/2023 - $35
  • Hanna Phosphorous ULR - 23 reagents expire 10/2023 - $35
  • Hanna Calcium - 14 reagents expired 2021 - $35
  • Hanna Calcium - needs reagents, case top has a crack, fastens fine - $25
  • Hanna Copper HR - 11 reagents expire 10/2025 - $40 SOLD
  • Hanna Nitrate HR - 10 reagents expire 10/2028 - $40 SOLD
  • API Phosphate - NEW - $10 SOLD
  • Hanna Alk dKH - needs reagents - $35 SOLD
  • Hanna Phosphate ULR - 10 reagents expire 12/2024- $40 SOLD
  • Hanna Phosphate ULR - needs reagents - $35 SOLD
  • Hanna Magnesium - NEW - $50 SOLD
  • Hanna Calcium - used for 4 tests, 21 reagents expiration 09/2024 - $35 SOLD
Separate Reagents:
  • Magnesium - sealed - expire 08/2024 - $15
  • Copper HR - sealed - 09/2026 -$15
  • Nitrate HR - sealed - 05/2029 - $15
  • Marine pH - exp. 08/2026 - $15
  • Alk dKH - sealed - exp. 01/2025 $15 SOLD
  • Phosphate ULR - sealed - exp. 12/2024 - $12
  • Phosphate ULR - exp. 02/2024 - $8


IMG_1183.jpg
 
Last edited:

REEF2REEF

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JTP424

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If magnesium is still around in a week I might bite. Gotta wait till pay day ;)
 

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