2 In 1 PH Tester Water Purity Water Quality Tester Multifunctional PH Chlorine Meter Tester Home

Label:Yes Size:as show Power supply: 1* AA 1.5V alkaline battery (NOT included) Material: Plastic Package:1pc PH Tester Color:as show

Note: 1. You need to prepare 1.5 PPM of chlorine solution in the pool water for calibration 2. If you are unsure if the chlorine content is 1.5 PPM (or if you cannot find a calibration point), use a traditional test strip 3. After the pool has been calibrated, there is no need to recalibrate unless it is changed to use a different pool water to measure another pool.

product description:

Color: ph Cl2 chlorine tester The basic tool for measuring ph & chlorine quickly and accurately is the most commonly used water disinfectant for killing bacteria, algae and microorganisms. The ideal tool for keeping a pool or spa in a safe chlorine and pH range, without chemicals or work. An electrical tester for ph and chlorine (Cl2) levels for routine monitoring of pH and chlorine levels in swimming pools, spas and various water sources. When chlorine and pH are from whack, it can cause diarrhea and infection of the ear and skin. A good chlorine and pH keep bad bacteria in the bay: if the pH is too high, the electricity killed by chlorine will be exhausted. When a large amount of nitrogen (excreta, urine, sunscreen or sweat) or other organic matter enters the pool, chlorine is also eaten. That's why testing chlorine and pH is the best all the time - she can change every day depending on the use of the pool. Keeping your pH within the proper range is important to keep the surface of the equipment and swimming pools. Your chlorine will dissolve faster at low pH. A high ph value will invalidate the chlorine. This electric meter saves you time and money.