Handheld TDS Meter Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 ppm Measurement
Product Feature:
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Test the quality of various water ensuring you are enjoying the best quality water.
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Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 1-9999PPM/mg / L.
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Auto shut-off: 10minutes.
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Data hold. Auto temperature compensation.
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Accuracy: ±2%.
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Dimensions: 14.2*2.3*1.3(CM)
Battery: 2×LR44 cell batter(NOT INCLUDE)
