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Search Results for Aquarium Supplies > Water Testing
Aquarium Supplies

Water Test Kits

Using test kits to detect problematic water conditions is key to the sustainability of a healthy aquarium. For a fish-only tank, you should measure and monitor pH, alkalinity, ammonia, nitrite, and nitrate levels. In addition to these, you should also monitor the calcium, magnesium and strontium levels in a reef aquarium.
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Hanna Instruments DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Temperature is important to all creatures. A lot of animals depend on temperature to determine the activities they’re supposed to do. The case for sea animals are the same. For example, fishes in the temperate zone swim to the sur...

$103.99
Hanna Instruments pH Calibration Solution, 20 ml Sachet (25pcs)

Hanna Instruments pH Calibration Solution, 20 ml Sachet (25pcs)

Do you find it hard to maintain an equilibrium in the pH level of your aquarium water? Are you having a difficult time with the calibration process of your gadgets and probes? If so, then you may want to focus your attention to th...

From $26.49
Hanna Instruments Digital Seawater Refractometer

Hanna Instruments Digital Seawater Refractometer

Effectively monitor the salt value of your aquarium or tank by refractive index measurements using the Hanna Instruments Digital Seawater Refractometer from Pet Store . What makes this refractometer convenient to use it its being...

$176.99
Hanna Instruments Phosphate LR Reagent, 100 Tests

Hanna Instruments Phosphate LR Reagent, 100 Tests

If you are a hardcore aquarist and you love your aquarium like a pet, then you probably do not want algae growing in your tank. Then for you to prevent the growth of colorful algae, you need not only test the nitrate level but als...

$28.49
Hanna Instruments Reagents

Hanna Instruments Reagents

Reagent kit for 25 Chlorine tests Range: 0.00 to 2.50 mg/L

From $8.99
Hanna Instruments Checker Colorimeter

Hanna Instruments Checker Colorimeter

The HANNA HI 711 Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation...

From $49.99
Hanna Instruments Replacement Electrode for HI98121, HI 98127, HI 98128, HI98129, HI98130

Hanna Instruments Replacement Electrode for HI98121, HI 98127, HI 98128, HI98129, HI98130

Spare electrode for HI 98121, HI 98127, HI 98128, HI 98129 and HI 98130

$55.49
Hanna Instruments Combination pH and ORP Tester

Hanna Instruments Combination pH and ORP Tester

Manage the pH level of your aquarium or pond with the Hanna Instruments Combination Ph and Orp Tester from Pet Store . This dual controller is made available in the market to provide a convenience to aquarists in monitoring the...

$167.49
Hanna Instruments Waterproof pH Tester with Replaceable Electrode

Hanna Instruments Waterproof pH Tester with Replaceable Electrode

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...

From $88.99
Hanna Instruments Checker pH Pen

Hanna Instruments Checker pH Pen

High accuracy with 0.01 pH resolution Two point fast and accurate calibration Usable with virtually any electrode that shares the same connector 3000 hours of battery life HI 1270 small diameter probe fitseasily into a ...

$39.99
Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC

Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC

Aquarium water needs to be tested regularly to ensure that it remains to be a healthy environment for the aquatic life it carries. Such tests include checking the pH levels, the temperature, electrical conductivity (EC), total d...

$160.49
Hanna Instruments Calcium Reagent, 25 Tests

Hanna Instruments Calcium Reagent, 25 Tests

Reagent kit for 25 Marine Calcium Tests The reagent has a part A (liquid) and part B (powder). For use with Hanna Instruments Checker Marine Calcium Colorimeter ( HN1187 )

$21.99
Hanna Instruments Checker Colorimeter Kit (Phosphate, Calcium, Alkalinity & pH)

Hanna Instruments Checker Colorimeter Kit (Phosphate, Calcium, Alkalinity & pH)

The Hanna Checker Kit includes 4 of the most commonly used Hanna Checkers used in the Marine Aquarium. Includes: Phosphate Checker Calcium Checker Alkalinity Checker pH Checker pH Calibration Fluids and Electrode Storage ...

$187.98
Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

$55.49
Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Determining the pH level of your ponds and tanks is easy with the use of the Hanna Instruments Ph Electrode Ultem Body from Pet Store . The spare electrode device measures pH levels and is often used for the treatment of water, f...

$51.49
Hanna Instruments 1382 ppm TDS Solution 20 ml Sachet (25pcs)

Hanna Instruments 1382 ppm TDS Solution 20 ml Sachet (25pcs)

Are you looking for a good pH calibration solution at a convenient pack? Hanna Instruments 1388 PPM TDS Solution 20-ml sachet (25 pieces) from Pet Store is just the ticket! This small packet of liquid is a must-have when calibra...

$26.49
Hanna Instruments Electrode Cleaning Solution, 250 ml

Hanna Instruments Electrode Cleaning Solution, 250 ml

Hanna Instruments Electrode Cleaning Solution, 250 ml

$11.99
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