6 in 1 PH Meter EC TDS Salinity S.G Temp High Precision Water Quality Testing Acidity Meter for Laboratory Aquarium

6 in 1 PH Meter EC TDS Salinity S.G Temp High Precision Water Quality Testing Acidity Meter for Laboratory Aquarium
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sku: 1005005600737614
$22.08
Shipping from: China
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