6 In 1 Pool Water Quality Monitoring Detector PH EC Remote Display Temperature TDS Viewin Chlorine Testing LCD Backlight

Product Description Product name: Pool water quality monitoring Size: 16*9cm/6.29*3.54inch Product Description Product list. 1 * Pool water quality monitoringYou may also like Digital PH/Chlorine/ORP/EC/TDS/Salinity/Temp/FAC Pool Water Quality Monitor PH Tester For Swimming Pool Aquarium Hydroponic Spa.