PH Meter Digital Tester Pen 0-9990ppm Digital PH Meter PH High Precision Pen Water Tester TDS&PH Meter 0-14 PH LCD PPM Tester

PH Meter Digital Tester Pen 0-9990ppm Digital PH Meter PH High Precision Pen Water Tester TDS&PH Meter 0-14 PH LCD PPM Tester
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sku: 1005005265780104
$10.86
Shipping from: China
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