3-in-1 Multifunctional Water Quality Detector Portable Professional TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool Tempered Glass Close focus: 6m

Close focus: 6m

Adjustable hat circumference

and patient assistance devices

Universal for 4

The thickened toe design enhances comfort

3-in-1 Multifunctional Water Quality Detector Portable Professional TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool Tempered Glass Close focus: 6mA professional water quality test meter combined with TDS Meter, EC Meter and Temperature Meter. With this TDS tester, you can check at any time on your water filtration, ensuring that you and your family won't be exposed to unhygienic drinking water. A versatile tool that saves your money while providing the best for your health. Professional, accurate, and precise 3 in 1 TDS, EC, and water temperature meter 3 in 1 digital TDS meter provides accurate