EcoSense® pH Pen

Jones Lake Management Verified independent store

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The EcoSense pH Pen eliminates the need for cumbersome field kids to measure pH. It's the perfect instrument for economical spot sampling of pH and temperature in many applications , including wastewater, surface water, aquaculture, hydroponic pools and education. Waterproof Easily calibrated Batteries included 1 year manufacturer's warranty EcoSense pH pen and calibration solutions sold separately Show more