One of the most important steps of swimming pool maintenance is water balance. Safe: If pool water is not balanced correctly then chlorine sanitizer won't be working on killing germs and bacteria that can cause diarrhoea/ear/skin infections. Comfortable: Water balance needs to be correct or it will affect skin/eyes.pH should be neither too acidic nor basic in order to feel comfortable. Corrosion-Free: An imbalanced pool can be corrosive to the liner, ladders/handrail and other components like the pump. Chlorine can also get eaten up if a lot of nitrogen is present (from debris, pee, sunscreen, sweat). It is best to test Chlorine and pH levels all the time as they change daily depending on pool usage. High alkaline water leads to high pH. Low alkaline water leads to low pH. Keeping your pH levels w/in proper range is important for keeping your equipment and pool finish intact. Your chlorine will dissolve quicker with a low pH level. High pH levels make chlorine inactive. This tester gives you useful and accurate info to adjust Chlorine and pH of your pool accordingly. Features: An essential tool for quick and accurate readings of ph & chlorine as chlorine is the most commonly used

for water by killing bacteria, algae and microorganisms Ideal for keeping your pool or spa within the safe Chlorine and PH ranges, no more chemicals or no more guesswork An electro-tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources Recommended Chlorine Level for pool and spa: 1.2 to 1.7ppm and 7.2 to 7.8ph for PH Level for pool and spa Lightweight and easy to carry, No chemical agent need and easy maintenance. Keep your pool/spa water safe, comfortable and corrosion-free. Specifications: The recommended level for pool and spa is 1.2 to 1.7ppm for chlorine and 7.2 to 7.8 for pH Size: 190 x 120mm (main unit); 150mm long (probe w/ handle); 48mm long (probe only not including black band); 130mm long (cable only) Power: 1 x AA 1.5V Alkaline Battery(NOT Included) What's in the box 1x Tester with Probe 1x AA Battery NOT Included