2 in 1 Chlorine PH Tester, Water Quality Testing Device, CL2 Measuring Tool for Swimming Pool & Aquarium Features: The slim tool for keeping a pool or spa within a safe chlorine and pH range, without chemicals or guesswork. This electric meter saves you time and effort. silver. Quick test for PH, organic pollution and harmful substances in water. Large display shows test result on pH and chlorine level for easy and accurate reading. Easy to use and convenient to carry, you can quickly test whether the chlorine and PH are in the fine range. No pollution, no consumables, self-cleaning. Specifications: Material: Plastic Power supply: 1 x 1.5V AA batteries Main unit: 190mm*20mm Handle probe: 150mm Probe (only): 48mm Cable (only): 300mm Poi ds of item: 161g / 5.7 ounce Package size: 240*145*30mm / 9.5*5.7*1.2in Package weight: 221g / 7.8 ounce Packing list: 1 * pH and Cl2 tester with probe 1 * Instruction manual 1 * Sandpaper