DPD Pro test strip kit from Hach Co. uses the DPD method for detecting total and free chlorine. It’s ideal for professionals overseeing public or semipublic pools requiring use of the DPD and phenol red methods for water testing. It delivers results for seven chemistries in two dips.
Contact: (888)763-2435; www.dpdproteststrip.com
Hach Co. Releases New Water Test Strip Kits for Swimming Pool
Kits are made for use in semi-public to public pools
