Chlorine Tester PH Meter 2-in-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker

Good luck with your favorite purchasesHign-concerned Chemical : None Model Number : PH Chlorine Meter Brand Name : Shunmaii Origin : Mainland China Main unit size : approximately 170x115mm/6.7x4.53inch Cable length : approximately 130cm/51.18inch Material : Plastic+Metal Suitable battery : 1 x AA 1.5 V battery (not included in this product)