
Pocket-size pH / Temperature Meter with replaceable electrode
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Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode
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pH Economical waterproof Pocket Tester.
Range 0.0 to 14.0 pH | Resolution 0.1 pH

Free chlorine handy photometer
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Total chlorine handy photometer
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Phosphate handy photometer
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Standard Portable Conductivity Meter
Range: 0 to 1990 µS/cm

This product is discontinued.
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Standard Portable TDS Meter (range: from 0 to 1990 mg/L)
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Standard Portable Dissolved Oxygen Meter
O2 Range: 0.0 to 19.9 mg/L

Standard Portable pH / Conductivity / TDS Combination Meter
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Ammonia (Medium Range) Professional Photometer
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Ammonia (Low Range) Professional Photometer.
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Iron (High Range) Professional Photometer
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Free & Total Chlorine and pH Professional Photometer.
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