HM EC/TDS Meter COM-100 Digital Waterproof Professional Series TESTING METER/ PH UP / DOWN & SOLUTIONS A: You can connect an

A: You can connect an unlimited number of modules

enabling effective extraction

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Increased nutrient uptake and root development

and can be used in direct sunshine without burning or the need to spray the undersides of leaves

HM EC/TDS Meter COM-100 Digital Waterproof Professional Series TESTING METER/ PH UP / DOWN & SOLUTIONS A: You can connect anHM EC TDS Meter COM 100 Digital Waterproof Professional Series Super precise and accurate (98% accuracy) High quality and rivals expensive TDS & EC meters The HM Digital COM 100 EC TDS Temp meter is a professional grade meter that measures electrical conductivity, total dissolved solids, and temperature. It is waterproof and has a wide measurement range, making it ideal for a variety of applications, including hydroponics, water purification, and