Water Testing Kits and Instruments

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119 products

Price
  • The highest price is $499.99
Brand
Availability
Experience Level

119 products

119 products

Price
The highest price is $499.99 Reset
Brand
Availability
Experience Level
Hanna Instruments 784‑25 – Marine Ammonia Checker HC Reagent Refill (25 Tests) - Squeaky's Aquatics
Hanna Instruments 98319 – Marine Salinity & Temperature Tester - Squeaky's Aquatics Hanna Instruments 98319 – Marine Salinity & Temperature Tester - Squeaky's Aquatics
$99.99 USD
 per 
Hanna Instruments 731‑315 – Glass Cuvettes & Caps for Checker HC - Squeaky's Aquatics
$15.99 USD
 per 
Hanna Instruments REEF‑2 – Reef Professional Kit V2 – Checker® HC - Squeaky's Aquatics Hanna Instruments REEF‑2 – Reef Professional Kit V2 – Checker® HC - Squeaky's Aquatics
Hanna Instruments 758-26 – Marine Calcium Reagent Refill – Checker® HC - Squeaky's Aquatics
$34.99 USD
 per 
Hanna Instruments 772 – DKH Alkalinity Colorimeter – Checker® HC - Squeaky's Aquatics Hanna Instruments 772 – DKH Alkalinity Colorimeter – Checker® HC - Squeaky's Aquatics
$74.99 USD
 per 
Hanna Instruments 702-25 – Copper High Range Reagent Refill – Checker® HC - Squeaky's Aquatics
$18.99 USD
 per 
Hanna Instruments 713-25 – Phosphate Low Range Reagent Refill – Checker® HC - Squeaky's Aquatics
$18.99 USD
 per 
Red Sea Magnesium marine test kit box with Mg-A, Mg-B, and Mg-C reagent bottles, titration color card, and dosing syringe
$30.99 USD
 per 
Fritz Ammonia Test Kit box with sample tube and two reagent bottles for freshwater and saltwater aquariums
$14.99 USD
 per 
Aquaforest Magnesium (Mg) Test Kit box - reef and saltwater aquarium magnesium test
$26.99 USD
 per 
Hanna 35.00 ppt Marine salinity calibration solution sachet HI70024
$1.99 USD
 per 
Hikari AccuProbe Hydrometer for marine aquariums in retail packaging, salinity and specific gravity scale
$13.79 USD
 per 
Nyos Magnesium Reefer Test Kit - reagents, syringes, and vial for saltwater reef Mg titration testing
$19.99 USD
 per 
Seachem Alerts Combo Pack Ammonia & pH - 6 Month
$10.73 USD
 per 
ITC Reefculture PARwise digital PAR meter sensor head - measures reef aquarium lighting ITC Reefculture PARwise | Digital PAR & Spectrum Meter for Reef Aquariums
From $279.99 USD
 per 
Red Sea Algae Control Pro Test Kit box - saltwater reef nitrate (NO3) and phosphate (PO4) high-accuracy comparator test
$79.99 USD
 per 
Red Sea Calcium Pro Test Kit Red Sea Calcium Pro Test Kit
$44.99 USD
 per 
Red Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg) Red Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)
$79.99 USD
 per 
Sale
Fauna Marin ICPTSET | Reef ICP TOTAL Test Set (6 Pack) | Professional Water Analysis Kit displayed in a group. Fauna Marin ICPTSET | Reef ICP TOTAL Test Set (6 Pack) | Professional Water Analysis Kit and components.
$307.99 USD
$269.99 USD
 per 

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