Water Quality Tester, Digital 2 in 1 pH Tester Chlorine/ CL2 Meter Portable Water Quality Monitor Checker with Large Screen for Swimming Pool Spa (Gray White)

• 【HIGH QUALITY】The digital pHtester made of premium plastic shell, and sturdy.
• 【EASY & ACCURATE】Easy to operate, no more chemicals need. Large screen displays the test result on pH and chlorine level for easy and accurate reading.
• 【EASY TO CARRY】Light weight and compact, easy to carry. With a hole for convenient hanging.
• 【MULTIPURPOSE】The handheld water quality monitor is a convenient tool to test water pH and chlorine level for swimming pool and spa.
• 【PLEASE NOTE】Please do not immerse the tester probe in any liquid other than pool water or hot spring water. When not in use, turn the switch to the off position and store the tester in a cool and dry place.

Description: This water quality tester is designed to test pH and chlorine level for swimming pool and spa. It is easy to operate, no more chemicals need. Large screen quickly shows the test result with high precision. Light weight and compact, easy to carry. Specifications: Size: approx. 18 x 11.6 x 3.1cm / 7.1" x 4.6" x 1.2" Power Supply: 1 x 1.5V AA Batteries(not included) Recommended chlorine level for pools and spas: 1.2 ~ 1.7ppm Recommended pH level for pools and spas: 7.2 ~ 7.8pH Package Weight: 220g Package Included: 1 x Water Quality Tester Attention: 1. Please don't immerse the probe in any liquid other than pool or spa water. 2. Please rotate the switch to close position when not in use. 3. Please store the tester in cool and dry place. Usage: Before you use this tester for the first time, you must adjust it to match your swimming pool or spa water with the following sequence: 1. Test your pool or spa water using a conventional liquid test kit 2. Record the chlorine reading level as you will need. 3. No adjustment is required for pH. Testing Chlorine Level: Recommended chlorine level for pools and spas: 1.2 ~ 1.7ppm 1. Position 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 up to the black band. Wait until the needle rests for a better chlorine reading. 3. Leave the probes in the water. Test pH Level: Recommended pH level for pools and spas: 7.2 ~ 7.8 1. With the probes still in the water, turn the wheel all the way to "pH" until it clicks(battery must off for pH reading). 2. Wait until the needle rests on the pH reading. 3. Gently dry probes and insert into the holder on the side of the tester for storage.