-
The smallest WV LED Powerlamp for underwater
-
Add atmosphere to your pool
-
The HI-779 Checker offers a fast and effective way to test pH in swimming pools and spas.
-
The HI-7134 is an ideal solution for testing low range phosphate within swimming pool and spa water.
-
A reliable and practical way to test iron levels within pool water, the palm-sized HI-7214 iron checker provides clear, accurate digital results.
-
The HI-7024 high range Checker provides a simple, accurate and practical way to measure copper within pool and spa water.
-
Simple to use and cost-effective for testing, the HI-7014 is a reliable solution for measuring the amount of free chlorine within pool water.
-
The HI-720 provides a simple, accurate and cost-effective option to measure low ranges of calcium within pool water.
-
The HI-716 allows you to accurately, quickly measure the level of bromine within pool and spa water.
-
The HI-7754 colorimeter Checker offers a fast, practical way to test alkalinity in pool water.
-
This combination tester provides a solution for multiple pool parameters in one pocket-sized instrument.
-
The compact HI-981274 tester provides highly accurate readings for pH and temperature in seconds, with no need to wait around for test results.