This tester of water quality is designed to test pH and chlorine levels in the pool and spa. It is easy to operate, no more chemicals needed. The large screen quickly shows the test result with high precision. Lightweight and compact, easy to carry. . POOL PH AND CHLORINE METER FOR CHLORINE POOL . POOL PH AND CHLORINE METER FOR CHLORINE POOL Characteristics: 1. Made of the highest quality plastic shell, durable and sturdy. 2. Easy to operate, no more chemicals needed. 3. Convenient tool for testing water pH and chlorine levels in the pool and spa. 4. The large screen displays the test result at pH and chlorine levels for easy and accurate reading. 5. Lightweight and compact, easy to carry. With a hole for convenient hanging. Technical data: Material: plastic metal Color: Grey and White Size: ok. 18 x 11,6 x 3,1 cm / 7,1" x 4,6" x 1,2" Recommended chlorine level for swimming pools and spas: 1,21,7 ppm Recommended pH level for swimming pools and spas: 7,2 7,8pH Package weight: 220g Quantity: 1 piece The package includes: 1 x tester water quality 1. Do not immerse the probe in liquid other than pool or spa water. 2. Please turn the switch to the closed position when not in use.3. Store tester in a cool and dry place. . POOL PH AND CHLORINE METER FOR CHLORINE POOL . POOL PH AND CHLORINE METER FOR CHLORINE POOL Use: Before you use this tester for the first time, you need to adapt it to the water in the pool or spa by doing the following sequence: 1. Test your pool or spa water with a conventional fluid testing kit 2. Write down the chlorine level read as needed. 3. No pH adjustment is required. How to find a control point for chlorine testing: 1. Insert 1 pc. AA 1,5 V battery for the chamber in the holder. 2. Hold the tester in one hand and the probe in the other. 3. Insert the cleaned metal probes into the water all the way to the black strip. 4. Gently stir the water with a probe. 5. While the probe is still in the water, turn the wheel at the front of the tester to the maximum left in the CL direction. Slowly turn the koo back to the right until the hand aligns with the chlorine level recorded with a conventional liquid tester (np. : 1.5ppm) 6. Remove the probes from the water without touching the wheel. The pointer will move to the right as much as possible and stop at the letter between A and E. This letter is your "adjustment point". Every time you use this tester to test your chlorine levels, you need to set it to adjustment point before testing. Chlorine Level Testing: Recommended chlorine level for swimming pools and spas: 1,21,7 ppm 1. Set the needle to your adjustment point. 2. Holding the tester in one hand and the probes in the other, insert the probes into the water all the way to the black strip. Wait for the needle to rest for a better chlorine reading. 3. Leave the probes in the water. . POOL PH AND CHLORINE METER FOR CHLORINE POOL . POOL PH AND CHLORINE METER FOR CHLORINE POOL Test pH level: Recommended pH level for swimming pools and spas: 7,27,8 1. While the probes are still in the water, turn the koo all the way to pH until you hear a click (the battery must be turned off to read the pH). 2. Wait until the needle rests on the pH reading. 3. Gently dry the probes and insert them into the handle on the side of the storage tester. Note: . POOL PH AND CHLORINE METER FOR CHLORINE POOL . POOL PH AND CHLORINE METER FOR CHLORINE POOL