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residual chlorine meter waterproof
Selling leads
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...meter >>Application Accurate, stable, economical, convenient, and easy to maintain – the DO30 Dissolved Oxygen Meter brings you more convenience ...
2025-05-28 16:34:19
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... × 163mm length Waterproof Rating: IP68 Measurement Range: 0-500 hazen Pressure Range: ≤0.3MPa Temperature Range: 0-50°C Calibration: Standard ...
2025-07-01 18:17:28
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