Radial Ruler Contour Gauge Taker Profile Gauge$1.24
Desktop Digital Display Temperature 6-in-1 PH Meter Water Quality Tester
$66.33
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Detaljer
Product information:
Test items: pH, heavy metals, dissolved oxygen, total hardness, salinity
Type: Online water quality analyzer
Measurement range: 0.00–14.00 pH
Measurement accuracy: ±0.01 pH
Power supply voltage: DC 6 V
Resolution: 0.01 pH
Packing list:
1* Water Quality Tester
Product Image:
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