
Waterproof pH Tester with replaceable electrode
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Waterproof pH Tester with replaceable electrode (0.01 pH resolution)
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Pocket-size pH / Temperature Meter with replaceable electrode
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Nutrient meter
RANGE: 0.2 to 4 mS/cm | 2 to 40 CF

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

pH/Conductivity/TDS/Temperature Testers with replaceable electrode
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pH/ Conductivity/ TDS/ Temperature Testers with replaceable electrode (High Range)
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Portable pH meter with 0.1pH resolution
pH Range : 0.0 to 14.0 pH

pH meter kit to measure pH in soil
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Standard Portable Conductivity Meter
Range: 0.0 to 10.0 mS/cm

Standard Portable pH / Conductivity / TDS Combination Meter
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Conductivity Monitor
Range: 0.0 – 10.0 mS/cm

Conductivity (EC) Controller
Range: 0.0 – 10.0 mS/cm
Set point: 0.8 to 2.8 mS/c...

pH Controller and Pump
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