Pc?104 Water Quality Tester Accurate Portable Easy to Read PH Chlorine Tester for Swimming Pools

Feature: 1. EASY TO OPERATE: The swimming pool PH chlorine tester is easy to operate and requires no more chemicals. 2. PURPOSE: PH chlorine meter is a handy tool to test water PH and chlorine levels in swimming pools and spas. 3. EASY TO READ: The large screen displays the test results of PH value and chlorine value, and the reading is convenient and accurate. 4. PORTABLE: The swimming pool PH meter is lightweight, compact and easy to carry. There is a hole for easy hanging. 5. PREMIUM MATERIAL: The water quality tester is made of high quality plastic casing, which is sturdy and durable. Specification: Item Type: Water Quality Tester Material: Plastic Size: Approx. 19 x 12cm/7.5 x 4.7in Probe Length: Approx. 15cm/5.9in Battery: 1 x 1.5V Alkaline Battery AA (Not Included) Gross Weight: Approx. 225g/7.9oz Application: PH and Chlorine Gas Detection for Swimming Pool and SPA Pool Water The Recommended Chlorine Level for Swimming Pools and SPAs is 1.2 to 1.7 ppm Recommended PH for Swimming Pools and Spas is 7.2 to 7.8. Package List: 1 x Swimming Pool Water Quality Tester (Battery Not Included)1 x Manual1 x Gauze Paper Note: 1. When not in use, please turn the knob to the off position (towards the PH direction until it can no longer move).2. Store in a cool, dry place, avoid direct sunlight.3. Do not immerse the test rod in other liquids except swimming pool water and hot spring water.4. Periodically check that the battery is fully charged?the tester uses an "AA" 1.5 V alkaline battery5. Please allow some errors due to manual measurement.Test pH: The recommended chlorine level for swimming pool or spa water is 7.2 to 7.8 A) With the test stick in the water, turn the knob in the pH direction until it beeps (the battery must be removed to read the pH). B) Wait until the pointer stops wiggling and take a pH reading. C) Gently dry the test stick, insert it into the slot close to the tester, and store it. Test for chlorine levels: 1.2 to 1.7ppm is recommended for swimming pool or spa water. A) Move the pointer to the "adjustment point" position. B) Holding the tester in one hand and the test rod in the other, insert the metal rod into the water to the black position. Wait until the pointer stops swinging to take the reading. C) Let the test stick stay in the water and continue the pH test according to the instructions.