Seachem pH Alert
pH Alert is an innovative color tester designed to be placed in the aquarium and to monitor the pH continuously. A sensor changes color to warn you of the correct pH where ...
Seachem pH Alert
pH Alert is an innovative color tester designed to be placed in the aquarium and to monitor the pH continuously. A sensor changes color to warn you of the correct pH value. A pH value between 5.4 and 8.0 is monitored by the pH Alert. No tests, no strips, only constant measurements. pH Alert is small, clear and unobtrusive, so it does not affect the visibility of your aquarium. Simply place the pH Alert somewhere in the aquarium. The response time for the first commissioning is approximately 30 minutes. Thereafter, pH shifts will be recorded within ten minutes. Only suitable for fresh water.
No maintenance is required except the removal of algae with a clean, soft cloth. Do not touch the sensor with your fingers, as skin oil can damage it. Do not use bleach, soap, cleaning agents or hard objects to clean the sensor. Some medications can discolor the sensor and therefore it is better to remove the pH Alert than temporarily. The pH Alert tester works for around 3-6 months.
Benefits of Seachem pH Alert
- Seachem sensor technology
- Continuous monitoring of the pH in fresh water
- No tests, no strips
- Lasts up to 4 times as long as competing products

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Stock status of products
Product is in stock
You can see this on the product page, above the price of the product. Here you will always find the most current stock status of the product. If your order consists entirely of products that are available from stock, your order will be packed and shipped immediately.Pick up stock product
You must place the order online and choose pick up. Your order will then be prepared for you. As soon as it is ready to be picked up, you will receive a notification by e-mail and/or SMS.A pick-up order placed before 14:00 is usually ready to be picked up the same day.
Shipping costs to other EU countries
Country | Envelope (max. 2 kg) | Parcel (max. 30 kg) | Pallet (max. 500 kg) | Free shipping above |
---|---|---|---|---|
Afghanistan | Price on request | € 79.00 | Price on request | € 2000 |
Albania | Price on request | € 48.00 | Price on request | € 1000 |
Algeria | Price on request | € 69.00 | Price on request | € 1500 |
Andorra | Price on request | € 49.00 | Price on request | € 2000 |
Angola | Price on request | € 109.00 | Price on request | No free shipping |
Anguilla | Price on request | € 139.00 | Price on request | No free shipping |
Argentina | Price on request | € 69.00 | Price on request | No free shipping |
Armenia | Price on request | € 69.00 | Price on request | No free shipping |
Aruba | Price on request | € 59.99 | Price on request | No free shipping |
Australia | € 12.99 | € 89.00 | € 12.99 | No free shipping |
Austria | Price on request | € 20.99 | Price on request | No free shipping |
Azerbaijan | Price on request | € 129.00 | Price on request | No free shipping |
Bangladesh | Price on request | € 76.76 | Price on request | No free shipping |
Belarus | Price on request | € 29.99 | Price on request | No free shipping |
Belgie | € 7.95 | € 7.95 | € 75.00 | € 50.00 |
Brazil | Price on request | € 89.00 | Price on request | No free shipping |
Bulgaria | Price on request | € 32.49 | Price on request | No free shipping |
Canada | € 14.99 | € 75.00 | Price on request | No free shipping |
Chile | Price on request | € 231.349 | Price on request | No free shipping |
China | Price on request | € 49.00 | Price on request | € 5000.00 |
Costa Rica | Price on request | € 69.00 | Price on request | No free shipping |
Croatia | Price on request | € 39.00 | Price on request | No free shipping |
Cyprus | Price on request | € 65.00 | Price on request | No free shipping |
Czech Republic | Price on request | € 23.49 | Price on request | No free shipping |
Denmark | Price on request | € 29.99 | Price on request | No free shipping |
England | € null | € 35.00 | € null | No free shipping |
Estonia | Price on request | € 27.99 | Price on request | No free shipping |
Fiji | Price on request | € 125.00 | Price on request | No free shipping |
Finland | Price on request | € 39.99 | Price on request | No free shipping |
France | € 7.99 | € 25.99 | Price on request | € 250.00 |
Germany | € 2.95 | € 14.99 | Price on request | € 250.00 |
Greece | Price on request | € 32.99 | Price on request | No free shipping |
Hong Kong | € 89.00 | € 89.00 | € 89.00 | No free shipping |
Hungary | Price on request | € 35.99 | Price on request | No free shipping |
Iceland | Price on request | € 59.99 | Price on request | No free shipping |
India | Price on request | € 109.00 | Price on request | No free shipping |
Indonesia | Price on request | € 79.00 | Price on request | No free shipping |
Ireland | Price on request | € 27.49 | Price on request | No free shipping |
Israel | Price on request | € 75.00 | Price on request | No free shipping |
Italy | € 10.00 | € 26.49 | Price on request | No free shipping |
Japan | Price on request | € 125.00 | Price on request | No free shipping |
Jordan | Price on request | € 59.00 | Price on request | No free shipping |
Kuwait | Price on request | € 49.00 | Price on request | No free shipping |
Latvia | Price on request | € 26.99 | Price on request | No free shipping |
Lebanon | Price on request | € 99.00 | Price on request | No free shipping |
Lithuania | Price on request | € 24.99 | Price on request | No free shipping |
Luxembourg | Price on request | € 19.50 | € 149.99 | € 100.00 |
Malaysia | Price on request | € 59.00 | Price on request | No free shipping |
Malta | Price on request | € 75.00 | Price on request | No free shipping |
Mauritania | Price on request | € 99.00 | Price on request | No free shipping |
Mauritius | Price on request | € 79.00 | Price on request | No free shipping |
Mexico | Price on request | € 129.00 | Price on request | No free shipping |
Moldova | Price on request | € 79.00 | Price on request | No free shipping |
Montenegro | Price on request | € 79.00 | Price on request | No free shipping |
Morocco | Price on request | € 199.00 | Price on request | No free shipping |
Nederland | € 3.89 | € 6.99 | € 60.00 | € 50.00 |
New Zealand | Price on request | € 137.79 | Price on request | No free shipping |
North Korea | Price on request | € 189.00 | Price on request | No free shipping |
North Macedonia | Price on request | € 49.00 | Price on request | No free shipping |
Norway | € 19.00 | € 59.00 | € 19.00 | No free shipping |
Philippines | Price on request | € 69.00 | Price on request | No free shipping |
Poland | Price on request | € 23.99 | Price on request | No free shipping |
Portugal | € 12.99 | € 29.99 | € 299.99 | € 5000.00 |
Qatar | Price on request | € 149.00 | Price on request | No free shipping |
Romania | Price on request | € 22.99 | Price on request | No free shipping |
Russia | Price on request | € 149.99 | Price on request | No free shipping |
Saudi Arabia | Price on request | € 69.99 | Price on request | No free shipping |
Serbia | Price on request | € 64.99 | Price on request | No free shipping |
Seychelles | Price on request | € 79.99 | Price on request | No free shipping |
Singapore | € 14.99 | € 39.00 | € 14.99 | No free shipping |
Slovakia | Price on request | € 27.99 | Price on request | No free shipping |
Slovenia | Price on request | € 24.99 | Price on request | No free shipping |
South Africa | Price on request | € 129.00 | Price on request | No free shipping |
South Korea | Price on request | € 99.00 | Price on request | No free shipping |
Spain | Price on request | € 27.99 | Price on request | No free shipping |
Sweden | Price on request | € 32.99 | Price on request | No free shipping |
Switzerland | Price on request | € 49.99 | Price on request | No free shipping |
Thailand | Price on request | € 59.00 | Price on request | No free shipping |
Turkey | Price on request | € 79.00 | Price on request | No free shipping |
Uganda | Price on request | € 75.00 | Price on request | No free shipping |
Ukraine | € 9.99 | € 49.00 | € 9.99 | No free shipping |
United Arab Emirates | Price on request | € 79.00 | Price on request | No free shipping |
United Kingdom | Price on request | € 35.00 | Price on request | No free shipping |
United States | € 35.00 | € 79.00 | Price on request | No free shipping |
Uzbekistan | Price on request | € 129.00 | Price on request | No free shipping |
Vietnam | Price on request | € 79.00 | Price on request | No free shipping |
Shipment
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Above € 50,- free delivery in NL & BEFree delivery in NL & BEIn stock Ordered before 16:00, shipped today *No stock Notify me when this product is in stockThere is a minimum of 24 hours between the time of ordering and shipping due to the extra care for correct packaging and shipping. For corals additional packaging and shipping charges apply.
Characteristic(s)



Ocean Store



Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
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SEACHEM water care
SEACHEM offers a wide range of top quality water care products for both seawater and freshwater aquariums. For more information on the complete SEACHEM product line, see http://www.seachem.com.
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