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making it easy to handle and comfortably fit into your pocket for use during travels
sticky “mess” by exuding enzymes as catalysts for essential chemical reactions
tight access zones
Get better yields and raise healthier plants using this UV-stabilized
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GroStar GS4-E replacement pH/EC combo electrode new releases making it easy to handleDescription Product Details: AI58040 GroStar GS4 E replacement pH EC combo electrode Measures pH, conductivity (EC and PPM) and temperature Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance double junction structure uses blue gel electrolyte without the air bubble 1 year warranty Specifications
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