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Bluetooth PH Meter

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Soil Fertility Meter

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Water Quality Meter

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Digital PH Meter

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Soil Moisture Tester

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Hand Held Refractometer

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Water TDS Meter

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Handheld Moisture Meter

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Digital Dissolved Oxygen Meter

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Digital ORP Meter

[7]

Digital Salinity Meter

[6]

Coffee Weighing Scale

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Aluminum ATC Handheld Salinity Refractometer Brix To Specific Gravity

$Aluminum ATC Handheld Salinity Refractometer Brix To Specific Gravity$

$Aluminum ATC Handheld Salinity Refractometer Brix To Specific Gravity$

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YIERYI Handheld Salinity Meter 0-10 ppt Aquarium Refractometer Feature: 1. Soft rubber eye piece for comfortable viewing 2. Equipped with scale ...

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