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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
$405.0
49 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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37 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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21 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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42 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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39 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
$810.0
14 days ago
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Specification:Portable Conductivity/TDS/Salinity Meter PH-540;
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5 days ago
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Customer Reviews

BIOBASE China TDS Ph Meter PH-540 Digital Portable Conductivity/TDS/Salinity Meter for laboratory
$405
Specification:
Portable Conductivity/TDS/Salinity Meter PH-540
Quantity:
Add to Cart
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Features
Precision pH & TDS Meter for Professional Labs
High-accuracy digital meter with ±0.01 pH resolution and 0-14 pH range, ensuring reliable results for sensitive applications. Features automatic temperature compensation (ATC) for stable readings in varying environments. Durable epoxy body and reinforced probe design resist corrosion and chemical exposure, ideal for frequent lab use. Multi-functional: measures TDS (0-9990 ppm), conductivity (0-9990 µS/cm), and salinity (0-10%) with a single device. Large backlit LCD displays clear readings, even in low light. Portable and lightweight (180g) for fieldwork, hydroponics, aquaculture, or industrial testing. Includes replaceable electrodes and 2-year warranty for long-term reliability. Global wholesale pricing—bulk orders available with exclusive discounts. Ships worldwide with guaranteed lowest rates.
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