Quick test to determine the pH values in the range 7.4-9.0 in ponds, freshwater and marine aquariums

Simple and reliable monitoring of the water values in aquariums and ponds. Determines the ideal pH value in fresh and marine water

Laboratory comparator system to compensate the inherent water colour: fill plastic cuvette with sample water, add reagent to a cuvette, place cuvettes in holder, read values off colour chart

When to use: daily for one week in newly set up aquariums, afterwards weekly

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond

Package contents: 1 quick test, pH test 7.4-9.0 for approx. 80 measurements. Incl. reagent, 2 glass vials with screw caps, syringe, comparator block and colour scale. Reagent refill separately available

Quick test to determine the carbonate hardness (KH) in freshwater/marine aquariums and ponds

Simple and reliable monitoring of the water values in aquariums and ponds. Determines the ideal carbonate hardness in fresh and marine water

Colour change test: fill plastic cuvette with sample water, add reagent drop by drop until colour changes from blue to yellow. Number of drops = level of carbonate hardness

When to use: daily in the first week in newly set up aquariums, afterwards once a week

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond

Package contents: 1 KH quick test, incl. one reagent and plastic cuvette. Reagent refill separately available

Quick test to determine the silicate content in freshwater & marine aquariums

Silicates (silicic acid) are the cause of unsightly diatoms. With this test you determine the silicate content for diatom control in freshwater and marine aquariums

Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart

Use: when setting up a new aquarium, for checking tap water and during diatom problems

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium

Package contents: 1 silicate test for approx. 50 measurements, incl. 2 reagents, 2 glass vials with screw caps, dosing spoon, syringe, comparator block and colour scale. Reagent refill separately available

Quick test to determine the nitrate content in freshwater/marine aquariums and ponds

Determines the optimal nitrate value for perfect plant growth or possible cause of algae growth in freshwater and marine water

Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart

Use: when setting up a new freshwater aquarium: 1 x weekly. When setting up a new marine aquarium: 1 x weekly. With green algae problems

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond

Package contents: 1 nitrate test for approx. 40 measurements, incl. 2 reagents, 2 glass vials with screw caps, syringe, dosing spoon, comparator block and colour scale. Reagent refill separately available

Quick test to determine the phosphate content in fresh and marine water aquariums and ponds

Determines the phosphate value for perfect plant growth or possible cause of algae growth in freshwater/marine water & ponds

Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to a vial, place vials in holder, read values off colour chart

Use: when setting up a new freshwater or marine aquarium: once a week. With algae problems and for checking tap water

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond

Package contents: 1 test kit for approx. 50 measurements, incl. 3 reagents (2x reagent 2), 2 glass vials with screw caps, syringe, dosing spoon, comparator block and colour scale. Reagent refill separately available

Quick test for to determine the magnesium/calcium in marine aquariums

Simple and reliable monitoring of the aquarium water values. Determines the ideal magnesium and calcium value for vigorous and healthy growth in corals and calciferous red algae

Easy to use: first carry out the calcium test, then the magnesium test; subtract the result of the calcium test from the result of the magnesium test – the result gives you the magnesium content

Reach: the number of measurements depends on the level of the calcium and magnesium content

You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond

Package contents: 1 test kit Mg and 1 test kit Ca, incl. 5 reagents, 2 plastic cuvettes, syringe and dosing spoon. Reagent refill separately available