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Aquarium Supplies

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37 items found

Water Quality Testing

Need to determine if pH, nitrate or oxygen levels in your pond? We have what you need! We have probes, monitors, controllers, test kits, and thermometers! Keep your pond healthy and successful.

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Hanna Instruments Waterproof pH Tester with Replaceable Electrode w/ accuracy ±0.05 pH

When HANNA instruments introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the standard in pH measurement. pHep`s ease-of-use in combination with its affordability made it possible...

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Probes, Monitors & Controllers: See all items

Our Price: $93.99

Item Code: HN1133

Hanna Instruments Waterproof pH Tester with Replaceable Electrode w/ Accuracy ±0.1 pH

Avg. Customer Review (2) reviews

Probes, Monitors & Controllers: See all items

Our Price: $82.99

Item Code: HN1131

Pocket TDS Mini Meter

Fashionable, handy and simple design. TDS detection range: 0-1999PPM; Reading above limit shows "Err". Four-digit LCD display screen is easy for reading. Power on 3V CR2032 lithium battery. Slide open design battery c...

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Probes, Monitors & Controllers: See all items

Our Price: $29.99

Item Code: RO1351

Tetratest Carbonate Hardness (Alkalinity) Test Kit

TetraTest Carbonate Hardness (Alkalinity) Test Kit In most waters, bicarbonate salts form part of the total water hardness. These bicarbonate salts make up the carbonate hardness (KH) value. Bicarbonates have an important functi...

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Test Kits: See all items

Our Price: $7.49

Item Code: TS16611

Tetratest Laborette Test Kit

TetraTest Laborette Test Kit Reliable and accurate, the Laborett Testing Kit for freshwater and marine aquariums provides professional measurement of the most important aquarium water parameters: pH freshwater and pH saltwater, c...

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Test Kits: See all items

Our Price: $14.49

Item Code: TS16628

Tetratest Oxygen Test Kit

TetraTest Oxygen Test Kit Oxygen is vital for all organisms living in your aquarium or pond. Fish, plants, and microorganisms all require oxygen for respiration. Low oxygen concentrations can cause fish to be increasingly suscept...

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Test Kits: See all items

Our Price: $8.89

Item Code: TS16630

Tetratest pH Freshwater Test Kit

TetraTest pH Freshwater Test Kit It’s important to monitor the pH value of your freshwater aquarium. That’s because a pH value of 6.5 to 8.0 will suit most species of freshwater aquarium fish, but a sudden or significant pH chang...

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Test Kits: See all items

Our Price: $3.49

Item Code: TS16675

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November 11, 2008
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November 07, 2008
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