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and help container grown plants resist stress
Reduce the potential of calcium or magnesium deficiencies in your plants
Sunrise/sunset simulation settings to provide a gradual ramp-up and down at both ends of your photoperiod
Available in multiple voltage
maximizing heat transfer while improving efficiency
GroLine Hydroponics pH Tester CustomPrice and help container grown plantsThe GroLine Hydroponics pH Tester HI98115 by HANNA Instruments was designed with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on off and calibration are performed with a single button. Features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter. The HI98115 is supplied complete with a
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