5 in 1 Water Quality Tester Water Tester Monitor PH/EC/TDS/Salinity/Temp Multifunction Tester for Pools Drinking Water Aquariums

Hign-concerned Chemical : None Model Number : Water Quality Tester With Backlight Or Not : YES Display Type : DIGITAL Brand Name : alloet Origin : Mainland China Certification : none Water Quality Tester : Digital TDS/EC/PH/Salinity/Temperature Meter Water Quality Detector : Water Tester Monitor PH TDS EC Salinity Temp Meter : TDS EC PH Salinity Temperature Meter Digital Water Quality Monitor Tester : Portable Pen Water Quality Detector