Range: PH Range:6.8~8.4 Chlorine range:0~10 Bromine range:0~22 Package:50pcs/vial Purpose:Spa, swimming pool water, etc.
Package Included: 50pcs/bottle x PH Pool Test Strip
Pls Note: Due to hand measure, the size may have 1-2cm error. Due to different monitor, the color may have difference. Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave feedback, thanks for your understanding.