10 in 1 PH/TDS/EC/SALT/TEMP/S.G/ORP/H2/Fertile/Resistivity Water Quality Monitor Tester for Pools Drinking Water

10 in 1 PH/TDS/EC/SALT/TEMP/S.G/ORP/H2/Fertile/Resistivity Water Quality Monitor Tester for Pools Drinking Water
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sku: 1005005853438220
$27.71
Shipping from: China
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