Water Quality Tester Ph And Chlorine For Pool And SPA

PH Chlorine Meter, Water Quality Test Digital Electronic PH Meter, Swimming Pool Spa, Swimming Pool Drinking Water Chlorine Meter Specifications: Power supply: 1 x AA alkaline battery (1.5 V) (battery not included). Handle sample: 150 mm in length. Sample (limited to): 45 mm in length. Size: 17 x 11.5 x 3. cm. The recommended CL content for swimming pool and hot spring water is 1.2 to 1.7 PPM. The recommended PH of a swimming pool and hot spring water is 7.2 to 7.8 PPM. Note: It is recommended not to immerse the sample in any liquid other than a swimming pool or hot spring water. Package includes: 1 * Pool PH tester