Portable Pen Digital TDS Meter Filter Measuring Water Quality Purity Tester Water tds meter
NOTE:This item come without retail box.
Product Feature:
Test the quality of various water ensuring you are enjoying the best quality water.
Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 1-9999PPM/mg / L.
Auto shut-off: 10minutes.
Data hold. Auto temperature compensation.
Accuracy: ±2%.
Dimensions: 14.2*2.3*1.3(CM)
Battery: 2×LR44 cell batter(NOT INCLUDE)