2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Swimming Pool Water Quality Tester

New 2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Tester CL2 Measuring For Swimming Pool Aquarium

product description: Color: ph Cl2 chlorine testerThe 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 guesswork.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. specifications:Material: PlasticWeight: 298g / 10.5 ozMain body size: 190 * 120mm / 7.5 * 4.7inHandle probe length: 150mm / 5.9inProbe Length: 48mm / 1.9in (excluding black belt)Cable Length: 130mm / 5.1inPower supply: 1 * AA 1.5 V battery (NOT included) note:1. You must have 1.5 PPM chlorine solution in the pool water for calibration2. If you are unsure if the chlorine content is 1.5 PPM (or if you have a calibration point), use a traditional test strip3. After the pool is calibrated, there is no need to calibrate unless it's changed to a different pool to measure a different pool.4. In addition to the water in the pool or spa, the detector will not immerse the recommendations in the water.Features: 1. Made of premium plastic shell, durable and sturdy. 2. Easy to operate, no more chemicals need. 3. A convenient tool to test water pH and chlorine level for swimming pool and spa. 4. Large screen displays the test result on pH and chlorine level for easy and accurate reading.  5. Light weight and compact, easy to carry. With a hole for convenient hanging. Specifications: Size: 17x11.5x3 cmRecommended chlorine for swimming pools and spas: 1.2 ~ 1.7ppmRecommended pH for swimming pools and spas: 7.2 ~ 7.8 PHPower: 1x1.5 V AA Batteries(not included)Colour ：WhiteMaterial: plasticHow to use：1. Insert 1pc AA 1.5V battery in the compartment in the handle. 2. Hold the tester in one hand and the probe in the other. 3. Insert the cleaned metal probes into the water up to black band. 4. Stir the water slightly with the probe. 5. With the probe still in the water, turn the wheel on the face of the tester all the way to the left towards"CL". Slowly turn the wheel back to the right until the needle matches the chlorine level you recorded with the convention liquid tester(e.g.: 1.5ppm) 6. Remove probes from the water without touching the wheel. Indicator will move all the way to the right and stop on a letter between A and E. This letter is your "adjustment point".