Compare webshops (1)
Sponsored links · Some shops pay us a fee
Sort by:
Shops with other sizes
Made of premium plastic shell, durable and sturdy, no pollution, no consumable, self-cleaning. It used for water quality testing in swimming pools or spa pools. Quickly test PH, organic pollution and harmful substancesin water. Large screen displays the test result on pH and chlorine level for easy and accurate reading It is simple in operation and convenient to carry.