The AquaChek TruTest Digital Test Strip Reader is intended to provide a convenient, alternative way to visual color testing/matching. The TruTest Reader allows customers to view their results on a digital display. The meter and test strips can achieve representative readings of pool and hot tub water conditions. Follow all directions and use properly stored and handled, unexpired test strips.
In general, results are comparable to other visual testing methods. Generally obtained by a person with good color matching ability. When the water sample being tested is near or outside of the recommended ranges, results may not reflect actual water conditions. Water chemistry problems or questionable results may occur.