BOBOAI PH Meter Pocket Size Digital pH Tester Pen Water Quality Tester pH Measurement Accuracy Between 0-14 pH 0.01 Resolution for Household Drinking Water, Hydroponics,Aquariums,with PH Buffer Powder
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<b>[Product Information]</b><br>
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<li>High quality and durable, it's great for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.</li>
<li>Highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading.</li>
<li>Easy to use, you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.</li>
<li>Handheld pen-type design for portability and convenience with carrying case, PH 4.00 and PH 6.86 buffer solution.</li>
<li>Package Contents: 1 × PH Meter , 1 x Plastic case, 1 x Calibration screwdriver, 2 x PH Buffer Powder , 1 x User manual.</li>
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