Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

Salifert Carbonate Hardness & Alkalinity KH/Alk Test Kit, 100-200 Tests

£10.75 (as of 06/11/2026 19:58 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Salifert Carbonate Hardness & Alkalinity (KH/Alk) Test Kit is a test kit for checking carbonate hardness and alkalinity, with a stated 100-200 tests and readings in 0.1 meq/L or 0.3 dKH steps. It is aimed at buyers who want to track small changes clearly.

You might also need

Magnetic Aquarium Glass Cleaner for Fish Tanks Under 50 Gallon£8.95 (as of 18/07/2026 12:53 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
FEDOUR 300LPH Aquarium Air Pump with Dual Output, 3W Adjustable Original price was: £18.77.Current price is: £16.97. (as of 23/10/2026 22:41 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
SKU: B001EJ3DOG Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Aquarium Water Treatments and Test Kits

Price drop −19%Interpet Easy Complete Aquarium Dip Test Kit Strips Original price was: £13.59.Current price is: £11.00. (as of 06/11/2026 19:58 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
Pawfly 9 in 1 Aquarium Test Strips Kit with 100 Strips£9.99 (as of 26/07/2026 06:55 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The Salifert Carbonate Hardness & Alkalinity (KH/Alk) Test Kit is a test kit for checking carbonate hardness and alkalinity. The pack is stated to provide 100-200 tests, and the method measures in small steps of 0.1 meq/L or 0.3 dKH with a sharp colour change.

This makes it a practical choice when you want to monitor small changes rather than only broad shifts. For buyers comparing offers, the key points are the stated test count and the measurement step size.

Key Details

DetailVerified information and buyer relevance
BrandSalifert. Useful for identifying the exact test kit.
Product typeCarbonate hardness and alkalinity test kit.
Test count100-200 tests. Check this if pack quantity matters to your use.
Measurement steps0.1 meq/L or 0.3 dKH. This supports smaller changes being read more clearly.
Colour changeSharp colour change. Helpful when comparing how the reading is shown.

What to Compare Before Buying

  • Test count: The stated pack gives 100-200 tests, so compare that with how often you expect to test.
  • Reading resolution: The kit measures in 0.1 meq/L or 0.3 dKH steps, which matters if you want finer readings.
  • Measurement type: This kit is for carbonate hardness and alkalinity, so make sure that is the parameter you need to check.

Before You Decide

Confirm that you need a KH/Alk test kit rather than another type of water test. Check the stated test count and the 0.1 meq/L or 0.3 dKH reading step before choosing an offer.

Brand

Salifert

Manufacturer

Deepwater Aquatics Distribution

Binding

Target

Product Group

Pet Products

EAN

8714079130354

Part Number

8714079130354

Model

8714079130354

Color

blue

Product Dimensions

5 x 5 x 4 inches

Item Weight

0.00 pounds

Size

1 Kit

Number Of Items

1

Energy Efficiency Class

High

Scroll to Top