Aquachek Trutest Digital (2510400) for Hot Tubs
AquaChek Trutest Digital (2510400) for Hot Tubs.
Each Bottle contains 25 strips.
Tests for: Free Chlorine/Bromine, pH, Total Alkalinity.
This machine has been specifically developed for pool and spa owners.
This digital reader has a memory for past records and eliminates interpreting color results.
Applicable and good guidance for pools with salt generators.
Dip and remove strip. Shake off excess water.
Insert strip pad side down into meter. Do not slide across glass.
Use sun shield when testing in direct, intense sunlight.Results in seconds