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Ph: (215) 788-5103
Fax: (215) 788-5107
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Thursday, July 24, 2008
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 This is a measure of hydrogen ion concentration, or more simply, whether the solution is acidic or basic. Units 0 to 6.9 are referred to as acid or acidic. Units of 7.1 to 14 are considered basic and pH 7.0 is neutral. Takes 2 minutes. Range: 5.0 to 10.0; LM2159-01 range: 7.7 to 8.5 (Cresol Red). |
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 YSI's pH 10 provides the ultimate features in the pen instrument market. The pH 10 pen features an easy-to-use graphic interface, simple one-hand operation, memory, and low cost of ownership over the life of the product. The pen is designed for quick, accurate results in a very economical platform. The ability to measure pH and temperature in a simple, compact instrument allows for the most convenient sampling method available.
This addition to the EcoSense® line features one-hand operation, 50-set memory and low cost. Measures 0 to 14.00 with an accuracy of ± .02. The pen has IP-67 waterproof housing; ATC; auto-buffer recognition with 1-, 2- or 3-point calibration; and a replaceable electrode. "Hold" feature locks reading on display, which has on-screen instructions. Has a belt clip and lanyard on the back and floats if dropped in water.
Measures 2" W x 7.5" L, weighs .3 lb.One-year instrument warranty, six-month electrode warranty. Calibration solutions sold separately. 
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| YSI pH 10 Pen | $ 94.99 | Add to Cart |
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 Liquid Wide Range pH Test Kit from Pond Care
Quickly and accurately measures the pH of pond water, reading pH levels from 5.0 to 9.0. Makes 160 tests. Prevents the harmful effects of too alkaline/too acidic pond water resulting from minerals found in tap water, high ammonia levels in the pond, rain runoff or overstocking of pond fish.
Includes test solution, glass test tube w/ cap, color chart & instructions.
160 Tests | | Description | Price | Add to Cart |
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| Pond pH Test Kit | $ 4.99 | Add to Cart |
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 It’s important to monitor the pH value of your pond. 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 change can occur when tap water is added.
That’s why you should always check both aquarium and tap water pH before adding water to your aquarium.
The Tetratest® pH Kit was professionally developed to accurately determine the pH level in your freshwater aquarium. The kit contains one 10-ml test reagent (enough for 50 tests), a test vial, color scale, instructions and recommendations. | | Description | Price | Add to Cart |
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| Tetra pH Freshwater Test Kit | $ 4.99 | Add to Cart |
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