Features: 100% Brand New! PH / CHLORINE (CL2) LEVEL TESTERBRAND NEW !Pool Water TesterPH Level TesterChlorine (CL2) Level TesterAnalog Display ScreenTest ProbesEasy Adjust DialSimple Operation - No Chemicals NeededIdeal for Water Testing， Spas， Pools， etc...Type:Electro-TesterTest Type:PH / CL2 (Chlorine)Chlorine Level:1.2 to 1.7 ppmPH Level:7.2 to 7.8Power:1x AA Battery( not included) Dial Control:CL / PH SelectorDisplay:Analog