TruTest teststrips

Test for 3 most important chemicals.

• Chlorine/Bromine
• pH value
• Alkaline

To be used in the AquaChek TruTest strip reader(item 2510400)

Put the strip in your Spa. Put it in the reader and check the results.

Best used before and after usage of the spa. It is advised to write down all the results to keep track of significant changes.

It comes delivered with 50 pieces.