JBL Iron Test Kit

4 reviews

Test your aquarium for levels of iron using this JBL Iron Test Kit Fe. Getting your iron levels just right can be essential, especially in planted aquariums where it will be used up by your aquatic flore - get an accurate reading with this easy to use test kit.


  • Iron Test Kit 10% OFF With Code
    code: 2539000 In stock Only 5 left in stock
  • Iron Test Refill 10% OFF With Code
    code: 2539100 In stock Only 4 left in stock

Product Information

The JBL Iron Test Set will accurately and quickly test the iron levels in both salt and fresh water aquariums. It's incredibly sensitive and will test within a range of 0.05 - 1.5mg/l (ppm), for the most reliable result.

Iron is an essential element in planted aquariums. Just the right level is required, too low can stunt plant growth, and too much will cause algae problems which can be difficult to remove. The recommended amount of iron in both freshwater aquariums and ponds is 0.05-0.2mg/l

Using the compensation method, specially formulated by JBL, the test kit offers a colour result that can be compared on the scale included for the most precise result. The test works even in discoloured water or water containing peat or treatments.

Try JBL Ferropol to add iron and other essential nutrients to your aquarium.

Key Features:

  • For approx. 80 measurement
  • For fresh and saltwater.
  • Measurement range from 0.05 to 1-5 mg/l iron.
  • Responds to all dissolved iron compounds.
  • Colour scale with 9 colours from colourless to dark violet.
  • Laboratory compensation system compensates water discoloration.
  • Includes syringe to measure amount of water

Latest Customer Reviews

  • Rating
    Date 03/09/2018 07:09am
    JBL Iron Test Refill
    Feefo Logo
    Useful in my planted community tank to check Fe levels, increasing liquid plant fertilizer as required. Simple to use
  • Rating
    Date 27/12/2017 16:12pm
    JBL Iron Test Kit
    Feefo Logo
    Only Fe test that I trust
  • Rating
    Date 16/07/2016 07:07am
    JBL Iron Test Refill
    Feefo Logo
    An easy to use product, clear results
  • Rating
    Date 04/05/2015 15:05pm
    JBL Iron Test Refill
    Feefo Logo
    right price