Our customers rate us 4.8 / 5 - Read our Reviews

Seachem Alert Combo pH & Ammonia

£17.99 £19.99
Klarna

Or pay in 3 interest-free instalments of £5.99 with Klarna. Learn more

Tax included Shipping calculated at checkout.

Barcode: 000116001205

Delivery and Shipping

Delivery information

Delivery £4.95 for orders unto £50

Orders over £50 are delivered free

Pallet Deliveries - 1 man delivery service for Aquariums, Water Features and Ponds.

  • The majority of aquariums will be delivered on a wooden pallet, this is to ensure that your order arrives in perfect condition.

Some items may not be able to be shipped. (large, frozen foods, very fragile items or live animals)

  • Click and collect is available

Please contact customer service or if you require more assistance with shipping charges.

Description

Seachem Alert Combo pH & Ammonia Monitor

Monitor two of the most important water parameters in your aquarium with the Seachem Alert Combo pH & Ammonia Monitor. This convenient pack includes both the Ammonia Alert and pH Alert sensors, providing continuous monitoring of toxic free ammonia and pH levels without the need for regular liquid test kits or test strips.

Suitable for freshwater aquariums, the easy-to-read colour-changing sensors provide a constant visual indication of water conditions, helping you identify potential problems before they affect your fish. Simply place the sensors inside your aquarium or filter and monitor your water quality around the clock.

The Ammonia Alert sensor continuously detects toxic free ammonia (NH₃), while the pH Alert sensor monitors pH within the freshwater range, making this combo ideal for routine aquarium maintenance.

Key Features
  • Continuous monitoring of pH and ammonia
  • Includes both Seachem Ammonia Alert and pH Alert sensors
  • No test kits, chemicals or reagents required
  • Colour-changing indicators for quick and easy readings
  • Detects toxic free ammonia (NH₃)
  • Monitors pH continuously in freshwater aquariums
  • Easy to install inside the aquarium or filter
  • No batteries or power required
  • Long-lasting sensors with up to 12 months of use
Benefits
  • Provides constant monitoring between water tests
  • Helps detect harmful ammonia spikes early
  • Makes maintaining stable water conditions easier
  • Ideal for tropical and freshwater community aquariums
  • Simple, maintenance-free operation
Specifications
  • Brand: Seachem
  • Product: Alert Combo pH & Ammonia
  • Includes: 1 × Ammonia Alert, 1 × pH Alert
  • Suitable for: Freshwater aquariums
  • Power Required: None
  • Monitoring Duration: Up to 1 year (under normal conditions)

Shipping

What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

Seachem Alert Combo pH & Ammonia ALF Ltd
ALF Ltd

Seachem Alert Combo pH & Ammonia

£17.99 £19.99
Seachem Alert Combo pH & Ammonia Monitor

Monitor two of the most important water parameters in your aquarium with the Seachem Alert Combo pH & Ammonia Monitor. This convenient pack includes both the Ammonia Alert and pH Alert sensors, providing continuous monitoring of toxic free ammonia and pH levels without the need for regular liquid test kits or test strips.

Suitable for freshwater aquariums, the easy-to-read colour-changing sensors provide a constant visual indication of water conditions, helping you identify potential problems before they affect your fish. Simply place the sensors inside your aquarium or filter and monitor your water quality around the clock.

The Ammonia Alert sensor continuously detects toxic free ammonia (NH₃), while the pH Alert sensor monitors pH within the freshwater range, making this combo ideal for routine aquarium maintenance.

Key Features
Benefits
Specifications
View product