5 in 1 Water Quality Tester Pen Digital EC TDS SALT SG TEMP PH Tester Bluetooth APP Control for Drinking Water Laboratory Pool

5 in 1 Water Quality Tester Pen Digital EC TDS SALT SG TEMP PH Tester Bluetooth APP Control for Drinking Water Laboratory Pool
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sku: 1005005962072750
$18.27
Shipping from: China
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