AquaChek Tru Test Test Strips are to only be used with the AquaChek Tru Test Digital Test Strip reader to give accurate digital results. Produced in a facility that makes test strips for the medical industry under strict ISO 9001 guidelines, AquaChek Test Strips are the Worlds Number 1 brand of pool and spa test strip.
Combined with the AquaChek Tru Test Digital Test Strip reader it will give accurate digital results in seconds.
