Soilphu 5 in 1 Digital pH water quality test meter, EC TDS Salinity Accuracy Tester Pen With LCD  Backlit

Soilphu 5 in 1 Digital pH water quality test meter, EC TDS Salinity Accuracy Tester Pen With LCD Backlit

$41.45
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5-in-1 pH Meter: Precision Water Quality Testing 【5 in 1 pH Meter】This is a 5-in-1 multifunctional pH water quality test meter. It can measure pH, TDS(ppm), EC(Conductivity), Salinity(ppt) and Temperature with high precision at the same time—an all-round measurement of water quality to ensure your health. 【High precision & Backlight LCD Display】High-precision algorithm chip and high-sensitivity probe ensure you can quickly get accurate results. The green backlight LCD design allows you to read the measuring results under any condition easily. 【Auto-calibration&Automatic Temperature Compensation】No longer need to take care about how to use the calibration because the pH meter for water has an Auto Calibration Feature, also known as the 3-point calibration method. And comes with calibration powder (standards: pH 4.00, pH 6.86, pH 9.18), and this salinity tester has an automatic temperature compensation function(32°F~140°F), which can reduce the error caused by the change of solution tem

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