Jbl Test Pro Co2/Ph - aquarium water test

The test is placed in the aquarium and, by comparing its colour with the scale, we can read the ph as well as the co2 content of the water.

This is an extremely convenient solution, as we no longer need to carry out ph tests every now and then to find out what the current co2 level is.

Thanks to its small size (3x4cm) it is practically invisible in our tank.

The kit contains:1.

Test tube2 reagent3.

Syringe4.

Colour scale5.

Instructions the kit allows measurement for approximately 6-10 months.