Pro Shrimp

Seachem pH Alert

Seachem pH Alert - Main image
$6.28 $8.49 In stock

Category: Aquarium Water Test

Seachem pH Alert

  • Seachem sensor technology
  • Continuously monitors pH in freshwater
  • No tests, no strips
  • Lasts up to 4 times as long as competing products

pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.4 and 8.0. No tests, no strips, just constant readings. Freshwater Only.

pH Alert® lasts up to 4 times as long as competing products. pH Alert® is also almost half the size of competing products (1.5" x 2.5"). It's small, clear, and unobtrusive, so it won't detract from the view of your aquarium.

Directions

Simply place pH Alert visibly anywhere in the aquarium or filter. It’s that easy. No chemicals or test procedures are required. When first put in service, response time will be about 30 minutes. Thereafter, pH shifts will register within ten minutes.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.5 / 5 · 4 reviews)

Brian ★★★★★

After nearly burning through cheap test strips every week, this sensor is a relief — it just sits in the tank and changes color. The claim about lasting up to four times longer sounds about right given how little I've had to fuss with it.

Edward ★★★★★

I've been using this sensor for about three weeks now and love that it gives me a constant pH reading without having to mess with test strips or chemicals. The color indicator is easy to read, and it seems to be lasting much longer than the last monitor I tried.

John V. ★★★★★

Tossed this sensor in the tank and it turned the right color within a minute, so I finally know my pH is stable without messing with test tubes. It's been reading accurately for weeks now.