Aquarium pH Meters
After the aquarium is setup and ready to accept fish, probably the most important factor in keeping your new aquarium and fish healthy and happy is to monitor the pH in the tank.
Freshwater aquarium fish require a pH between 6.0 and 9.0, but the best possible range is only 7-8.0. It's not very easy to monitor pH at the range of 6-9, much less only between 7 and 8.0, so you must have a pH meter for your tank.
So why do you need to keep the pH regulated? Well, any change in pH, no matter how insignificant can shock your fish. Too much movement in one direction or the other can shock your aquarium so much that your fish can get very sick and die. If you have goldfish, the loss, dollar-wise, might not be so great, but loss of life isn't inconsequential. However, if you have invested a considerable sum in your aquarium and your fish, then a change in water pH needs to be known immediately. pH meters come in several price ranges, so pick the one that's right for your aquarium!
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Mardel Live pH In-Tank Meter Aquarium Water Testing, Three Pack List Price: $13.99 Sale Price: $9.74  |
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HM Digital PH-200: Waterproof pH Water Testing Meter List Price: $89.95 Sale Price: $69.95 Average Rating:  |
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Large Display Waterproof Ph Meter - Pen Style By Sper Scientific Sale Price: $36.75 Average Rating:  |
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Hanna pH TESTER METER Aquarium Hydroponics Lab  US $28.05
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Handheld pH Meter Pen Hydroponic Aquarium Pool Water US $12.99
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PH Probe electrode fr Meter Tester Aquarium Monitor BNC US $6.99
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