
มีสินค้าใน ShopeeChemical dispensers and test kit
Brand: LASWIM
Fill pool water in the TEST KIT CELLS
Use 4 drops of test solution
Read values by comparing to the colour standards on the TEST KIT
Chlorine value should be : 1.0 1.5 ppm pH Value should be : 7.2 7.6

INSTRUCTIONS :
Fill pool water in the TEST KIT CELLS
Use 4 drops of test solution
Read values by comparing to the colour standards on the TEST KIT
Chlorine value should be : 1.0 1.5 ppm pH Value should be : 7.2 7.6



