Testing and Controllers
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Original price $4.40 - Original price $44.00Original price$4.40 - $44.00$4.40 - $44.00Current price $4.40| /
Hanna Checker Reagents
Only 1 left!Elevate your water testing game with Hanna Checker Reagents! This complete set includes reagents for the entire line of Hanna checkers and testers,...
View full detailsOriginal price $4.40 - Original price $44.00Original price$4.40 - $44.00$4.40 - $44.00Current price $4.40| /
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Original price $99.00 - Original price $99.00Original price$99.00$99.00 - $99.00Current price $99.00| /
ABC Auto Testing Reagent Kit 2 month supply (Suits NEPTUNE TRIDENT)
Only 2 left!5.0 / 5.0
1 Review
Can be used to automatically test levels of alkalinity, Ca, and Mg of aquarium water. Our Reagents are supplied in the correct sized bottles. We w...
View full detailsOriginal price $99.00 - Original price $99.00Original price$99.00$99.00 - $99.00Current price $99.00| /
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Original price $100.00 - Original price $155.00Original price$100.00 - $155.00$100.00 - $155.00Current price $100.00| /
Hanna Checkers
Only 2 left!5.0 / 5.0
1 Review
The Hanna Marine checkers are the ultimate when it comes between chemical reaction test kits and professional instruments using colorimeter. Chemic...
View full detailsOriginal price $100.00 - Original price $155.00Original price$100.00 - $155.00$100.00 - $155.00Current price $100.00| /
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Original price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
Salifert Calcium Profi Test
10 in stockSalifert Calcium CA Profi Test Kit - 50-100 Tests Made in Holland 50-100 Tests Accurate Fast Calcium is a major constituent of calcareous algae, ...
View full detailsOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
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Original price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
Salifert Magnesium Test Kit
11 in stockTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to ...
View full detailsOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
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Original price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.00| /
Salifert Carbonate Hardness / Alkalinity KH Profi Test Kit
18 in stockCalcium alone cannot form the skeletal material of corals and allow calcareous algae to grow. Some other substances are needed as well. A few other...
View full detailsOriginal price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.00| /
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Original price $122.00 - Original price $122.00Original price$122.00$122.00 - $122.00Current price $122.00| /
Hanna pHep+ Pen with ATC
Only 1 left!5.0 / 5.0
1 Review
HI98108 pHep+ is a compact, waterproof pH tester with a range from 0.00 to 14.00 pH, resolution of 0.01 pH, and ±0.10 pH accuracy. Compact, wate...
View full detailsOriginal price $122.00 - Original price $122.00Original price$122.00$122.00 - $122.00Current price $122.00| /
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Original price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
Salifert Phosphate Test Kit
7 in stockTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to ...
View full detailsOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
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Original price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| /
Salifert Nitrate Test Kit
14 in stockTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to ...
View full detailsOriginal price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| /
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Original price $86.95 - Original price $86.95Original price$86.95$86.95 - $86.95Current price $86.95| /
True Seawater Refractometer - D-D The Aquarium Solution
Only 2 left!A refractometer truly made for sea water Calibrated specifically for the refractive index of natural sea water Accurate auto temperature compensat...
View full detailsOriginal price $86.95 - Original price $86.95Original price$86.95$86.95 - $86.95Current price $86.95| /
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Original price $12.95 - Original price $12.95Original price$12.95$12.95 - $12.95Current price $12.95| /
ABC Calibration Solution
Only 2 left!Calibration solution for ABC Reagents replacement kits.
Original price $12.95 - Original price $12.95Original price$12.95$12.95 - $12.95Current price $12.95| /
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Original price $15.00 - Original price $20.00Original price$15.00 - $20.00$15.00 - $20.00Current price $15.00| /
Hanna Checker Accessories/Spares
Only 2 left!Hanna Accessories and spares to make your Experience More Enjoyable
Original price $15.00 - Original price $20.00Original price$15.00 - $20.00$15.00 - $20.00Current price $15.00| /
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Original price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
Ph probe for Apex Aftermarket
Only 1 left!Keeping pH stable is critically important to healthy coral in a reef aquarium. A stable pH is also less stressful for all the aquarium’s inhabitant...
View full detailsOriginal price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
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Original price $13.50 - Original price $13.50Original price$13.50$13.50 - $13.50Current price $13.50| /
Salifert pH Test Kit
Only 4 left!Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to ...
View full detailsOriginal price $13.50 - Original price $13.50Original price$13.50$13.50 - $13.50Current price $13.50| /
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Original price $16.50 - Original price $16.50Original price$16.50$16.50 - $16.50Current price $16.50| /
Hanna Seawater Alkalinity ( CaC03) HI755-26
Only 1 left!Original price $16.50 - Original price $16.50Original price$16.50$16.50 - $16.50Current price $16.50| /
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Original price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
Salifert Ammonia NH3 Profi Test Kit
Only 3 left!Detect and measure toxic ammonia and ammonium levels in minutes with the Salifert Ammonia NH3 Profi Test Kit. This straightforward test is essentia...
View full detailsOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /
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Original price $18.00 - Original price $18.00Original price$18.00$18.00 - $18.00Current price $18.00| /
Salifert Potassium Test Kit
Only 2 left!Having a reliable and easy to use potassium test kit is hard to come by. Salifert test kits have been trusted by discerning reefers for years for t...
View full detailsOriginal price $18.00 - Original price $18.00Original price$18.00$18.00 - $18.00Current price $18.00| /
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Original price $202.90 - Original price $202.90Original price$202.90$202.90 - $202.90Current price $202.90| /
Reef Factory – Ph Probe
Only 1 left!Ensure accurate measurements and reliable performance with this high-quality replacement pH probe, compatible with both the Reef Factory KH keepe...
View full detailsOriginal price $202.90 - Original price $202.90Original price$202.90$202.90 - $202.90Current price $202.90| /
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Original price $305.00 - Original price $305.00Original price$305.00$305.00 - $305.00Current price $305.00| /
Reef Factory – Thermo Control
Out of stockThe Thermo view functions like a traditional thermometer but comes with intelligent features. In addition to monitoring water temperature, you ca...
View full detailsOriginal price $305.00 - Original price $305.00Original price$305.00$305.00 - $305.00Current price $305.00| /Sold out
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Original price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
Reef Factory – Smart Roll Replacement - Medium
Only 4 left!Upgrade your Reef Factory Smart Roller M filter roller with this high-performance replacement fleece roll. It is made from premium-grade material...
View full detailsOriginal price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
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Original price $22.00 - Original price $22.00Original price$22.00$22.00 - $22.00Current price $22.00| /
Salifert Si Silicate Profi Test
Only 3 left!Silicate is commonly found in tap water or purified water when the RO or DI unit is malfunctioning. This can cause diatom blooms and potentially hi...
View full detailsOriginal price $22.00 - Original price $22.00Original price$22.00$22.00 - $22.00Current price $22.00| /
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Original price $95.00 - Original price $95.00Original price$95.00$95.00 - $95.00Current price $95.00| /
Reef Factory – KH Keeper Reagent 1000ml
Only 2 left!Economize by Creating Your Own Accurate KH Test Fluid with Highly Concentrated KH Keeper Reagent – up to +/- 0.01 dKH! This concentrated reagent ...
View full detailsOriginal price $95.00 - Original price $95.00Original price$95.00$95.00 - $95.00Current price $95.00| /
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Original price $60.00 - Original price $60.00Original price$60.00$60.00 - $60.00Current price $60.00| /
Reef Factory – Phosphates Smart Tester Reagents Pack
6 in stockThe Reef Factory – Phosphates Smart Tester Reagents Pack includes 1x set of phosphate reagent cartridges for approximately 160 tests. The measure...
View full detailsOriginal price $60.00 - Original price $60.00Original price$60.00$60.00 - $60.00Current price $60.00| /
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Original price $31.95Original price $31.95 - Original price $31.95Original price $31.95Current price $27.95$27.95 - $27.95Current price $27.95| /
NYOS Phosphate Test Kit
Out of stockHigh sensitivity seawater phosphate test kit highly sensitive reagents professionally calibrated colour chart differentiated colour gradations pre...
View full detailsOriginal price $31.95Original price $31.95 - Original price $31.95Original price $31.95Current price $27.95$27.95 - $27.95Current price $27.95| /Sold out