The amount of chlorine residue in tap water varies by locality and temperature. It is very important to check if the water is neutralized properly on regular basis. A close observation of the CIO level is recommended during winter time when the amount of chlorine residue is higher.
article code | ราคา | ||
---|---|---|---|
103-205 | Pack Checker ClO 5 packs | 420.00 | ADD TO CART |